Thanks to the fact that at one time they were invented tests for early definition pregnancy , positive result a woman can receive it long before the happy news is confirmed by a gynecologist. You can be sure that you are pregnant already in the first weeks after conception. If you use the test correctly, you can get the most accurate result.
But for this you need to know exactly how to do the test, which one to buy, when to do it and when you can find out about pregnancy. All the features of rapid pregnancy diagnostics, as well as how to choose the best test, which ones are best to use at a certain period and how to understand the result, are described in this article.
How does it work?
The mechanism of all pregnancy tests is the same: they determine whether a woman’s urine contains human chorionic gonadotropin hormone(HCG) , which begins to be produced in the body after the embryo attaches to the uterus. That is, when conducting a test, the result appears when hCG appears in a woman’s urine after conception.
Positive result “two stripes” in the photo
Women are always interested in when the test will show the exact result. It should be taken into account that the amount of hCG after conception increases every day, but immediately after fertilization, only specialists can determine that a woman managed to become pregnant by conducting a special study of venous blood. In this way, you can get a positive result five days earlier than any of the tests will show 2 strips. Sometimes in the first days after conception, the 2nd stripe is barely visible - this depends on the level of sensitivity.
For most rapid tests, the sensitivity level starts at 25 mUI hCG. Sensitivity on some is indicated by 10 mUI hCG, but there is no evidence of this. According to many pharmacists, such sensitive tests are just an advertising ploy. It can also be considered a publicity stunt that the rapid test supposedly has the highest probability of detecting pregnancy even before a delay with an accuracy of 99%. Moreover, their price is quite high.
How to do it?
When to take a pregnancy test is determined by each woman independently. But at the same time, it is important to know when you can take a pregnancy test so that it correctly shows the exact result. The answer to the question of when it is better to take a pregnancy test after conception depends on whether it is regular or not. menstrual cycle in a woman. The corresponding number of days is counted after ovulation , so it depends on when to do the test.
After a delay
If you need to determine whether there is a pregnancy after a delay, then on what day the test is done does not matter, since from the first day of the delay the presence of hCG in the urine can be diagnosed. In any case, test manufacturers, answering the question of how long after a pregnancy test can be taken, claim exactly this. But in fact, experts say that pregnancy should be determined a week after the delay, that is, after the expected day of the onset of menstruation. At what delay the test accurately determines pregnancy also depends on the level of its sensitivity.
Before the delay
However, many women still rush to take a pregnancy test before the delay, choosing highly sensitive samples that have good reviews. However, it should be noted that even the most sensitive test before the delay cannot always show correct result. After all, it is important to correctly determine when testing can be done before the delay, so that even before the delay, the reliability of the result is high.
For example, if a woman has a regular cycle of 28 days, then if the procedure is done on the 23rd day of the cycle, even a sensitive jet before the delay will not detect pregnancy, since there will not be a sufficient level of hCG in the blood. Whether pregnancy will be indicated before the delay on the 26th day of the cycle also depends on the day of fertilization and the duration of the cycle, etc.
With a regular menstrual cycle
It is with her that the reaction occurs when the pregnancy test shows. That is, when a pregnancy test shows a result, this is due to the fact that the hormone contained in the woman’s urine reacts to the impregnation of the strip. As a result, a second line quickly appears on the test.
Instructions
The test is easy to do: you need to take a clean container and collect some urine in it. The strip is lowered into the urine with the tip to the mark indicated on it and held for 10 seconds. It is necessary to lower the strip on the desired side. Evaluation of the result takes from 1 to 10 minutes. Whether the second strip will show in the first minute depends on the hCG level: the lower it is, the later the second strip appears.
What day does it show?
From the first day of delay.
pros
Inexpensive.
Minuses
It’s not very convenient to use, it can make mistakes, and it won’t show until there’s a delay.
Modern strip tests
- Evitest №1
- FRAUTEST Express
- Eve (can be determined from 1 day of delay)
- Secret
- BBtest
- Femitest Practical
- Femitest Practical Ultra
- Itest Plus
Tablet test
Produced in a special box with two window openings.
Tablet (cassette) – Evitest Proof
Works like a strip test. Also included is a pipette and a container for collecting urine.
Instructions
The first step is to drop 4 drops of urine into the first window. After 1-10 min. in the second, 1 or 2 stripes appear.
What day does it show?
From the first day of delay.
Positive
Inexpensive, the result is easy to determine.
Negative
There are a lot of steps to take to get done.
Modern tablet tests
- Evitest Proof
- LadyTest-C
- Frautest Expert
- Sezam
- Clearblue
- KnowNow Optima
- Femitest Handy
Jet test
The name itself determines the principle of action: it can be done by placing it under a stream of urine.
Inkjet testing method - Frautest Exclusive
It is important that those who use Frautest , the instructions for use were strictly followed. Although sensitivity Frautesta and others of the same type are very high, Frautest Exclusive can show negative result if it has been used incorrectly.
Instructions
Place the tip with the filter under a stream of urine or in a container with it for 10 seconds. After this, 1 or 2 stripes appear in a special hole after 1-10 minutes.
Accuracy
Can detect hCG in urine as early as 5 days before the delay. When asked whether the test may not show pregnancy if conception has occurred, the answer is negative. The jet test will show pregnancy before the delay, as well as in the first days of the delay.
Positive
Convenient use, accuracy.
Negative
The price of a jet pregnancy test is high.
Modern inkjet tests
- Frautest Comfort
- Evitest Perfect
- Frautest Exclusive
- Femitest Jet Ultra
- Clearblue
- Clear View
- Duet
Electronic test
It is also called a digital pregnancy test.
Electronic verification method - Clearblue
Reviews from experts indicate that this is the most modern rapid test.
Instructions
You need to lower the test end with the filter into the urine and hold it until it is soaked. You can evaluate it in three minutes. If the result is positive, the word " pregnancy" or the "+" sign.
Accuracy
Shows pregnancy 4 days before the delay. Thanks to its high accuracy, it shows a 99% correct result 2 days before the date of menstruation.
Positive
If we evaluate the sensitivity of pregnancy tests, then it is the electronic test that has the highest sensitivity. There is no need to ask which are the most sensitive electronic tests, since they all have high sensitivity.
Negative
The price of an electronic pregnancy test is very high. How much such a test costs depends on the manufacturer, but on average the cost is about 400 rubles.
Pregnancy test Clearblue (the so-called “blue” test), despite its high cost, is very popular. If you are using an electronic Clearblue If the instructions are followed, the result will be as accurate as possible. However, this pregnancy test, the instructions for use of which indicates that the resulting inscription on Clea Blue disappears after some time, the woman will not be able to keep it as a souvenir as the first certificate of pregnancy. Nevertheless, Clearblue is now popular.
Reusable digital tests
Latest invention - test with USB connector , which you can connect to your computer and see the result.
The kit includes 20 cartridges treated with a reagent that reacts to the presence of hCG in urine. With this test you can check whether conception has occurred 21 times.
Accuracy
Shows the result 4 days before the delay.
Positive
If you choose such a test, it can be used many times. Some tests can also check your gestational age. But the time of conception can be determined with 92% accuracy.
Negative
It is currently very difficult to purchase replacement cartridges.
Negative pregnancy test
A pressing question for many women is whether the test can be negative during pregnancy? Patients often ask doctors whether a rapid test can not show pregnancy.
Why the test does not show a delay in pregnancy may be explained by the fact that the woman is using it too early
. After all, some of the tests are not so sensitive.
In some cases, a woman who wants to get pregnant begins to check the “situation” too early, long before her expected period. For example, if you start testing on the 25th day of the cycle, then at this time the hCG in the blood has not yet reached the desired level. Even if a woman has a 25-day cycle, when you can get pregnant depends on the day of ovulation, so if the value is negative, you should check the result after some time. The woman decides which test to choose. But it is important to consider that negative meaning It is also possible if it is used incorrectly.
So the reasons negative test during pregnancy may be the following:
- Testing too early.
- Disorders in a woman's body.
- Incorrect application of the test.
False Positives
The appearance of two stripes in the absence of pregnancy is possible:
- During the first two months after birth.
- During development ovarian dysfunction .
- When hormone-producing tumor .
- If a test is used that has expired.
Are the results reliable if testing is done during menstruation?
Another actual question- can it be done during menstruation pregnancy testing? After all, sometimes a woman’s periods continue even after conception, so such an analysis is very relevant.
Menstrual blood does not affect testing, so how much a pregnancy test shows the result does not depend on menstruation. Rest assured that even if the procedure is done using blood-stained urine, the results will not be affected. This means that during pregnancy two bright stripes will appear.
Results for ectopic pregnancy
If , ovum is attached outside the uterus. However, the body still produces hCG. But in this case, hCG grows slowly, and sometimes is absent altogether. That is, a regular rapid test for ectopic pregnancy shows 2 stripes. In this case, the second stripe may be barely noticeable, blurry, if compared with the one that appears when normal pregnancy. When taking a pregnancy test, you need to take into account what day it will show the result for an ectopic pregnancy: the second line appears only after a delay has occurred. On what day the pregnancy test will show depends on the day of conception and individual characteristics female body.
There is a special test Inexscreen , which, a few weeks after the delay, makes it possible to suspect that the pregnancy is ectopic. Its action is based on the determination of the modified isoform that is part of hCG. In the case of an ectopic pregnancy, this figure is much higher than the 10% that is observed during a normal pregnancy.
Results for frozen pregnancy
Positive or negative when frozen pregnancy the test result will depend on the time when it was carried out. So, if two clear stripes initially appeared, then, after a few days, one stripe became fuzzy, and after a few days one stripe disappeared completely, you can suspect that the pregnancy has stopped. In this case, it is important to immediately visit a specialist who will determine how to check the result in this situation.
Whether a gynecologist can determine pregnancy before a delay in this case depends on the research methods.
What to do next if the result is questionable?
Regardless of which day of the cycle the test is taken, it may ultimately be questionable. This is often evidenced by the reviews that women write on each thematic forum.
Doubts arise if it is not clear how many stripes have appeared. Sometimes the second stripe is difficult to see, it is somehow blurry and indistinct. This happens in the following cases:
- Short hCG level in the body associated with women’s health problems.
- A test that is no longer suitable for use (it may not work due to its expiration date or damage).
- The desire to see exactly two stripes (“I’m afraid I’m not pregnant”). Often a woman notes indirect signs- nausea, weight loss - and convinces herself that she is pregnant.
What is the probability that a woman is pregnant can only be confirmed. Can a blood test for hCG be wrong? in this case the answer is negative.
But you can still repeat the test after taking a 2-3-day break - do it, for example, on the 31st day of the cycle, if menstruation usually begins on the 28th day. The second or third attempt will be successful.
Which tests “cheat” most often?
No matter how much manufacturers claim that their products are almost 100% effective, some of the tests we do still show unreliable results.
According to the observations of many women, the most common false negative and positive results are shown by the following tests:
- Faith Test (its sensitivity is 25 mIU/ml);
- Bebicek
- Mon Ami
- Bee-Sure
- rest assured
conclusions
What to do, if positive test already before the woman’s eyes, it depends only on her. Many expectant mothers, even those for whom pregnancy is long-awaited and planned, do not know what to do next when they see two stripes. In fact, you need to calm down and rejoice. Regardless of which week the test you choose shows pregnancy, there is still a lot of time ahead. Now it’s important not to be nervous, to practice healthy eating and the right way of life. And also - visit a doctor to confirm the good news and receive important recommendations.
5 votes
When dreaming of pregnancy, you probably want to know as quickly as possible whether a miracle happened or not? I understand you. Therefore, very often you ask me: what are the best pregnancy tests for early stages Can I advise and will they show pregnancy before the delay?
Today we will look at this issue in detail.
Different tests - one principle
Absolutely all pregnancy tests work according to the same principle - determine the presence of hCG in a woman’s urine.
HCG is human chorionic gonadotropin, a specific hormone produced by the membrane of a fertilized egg. The production of the hormone begins the moment the egg attaches to the inner wall of the uterus.
This happens approximately 6–8 days after conception, after which hCG is detected in the blood, and 2–3 days later in the woman’s urine.
The conclusion suggests itself - any pregnancy test can be used no earlier than 8 - 11 days after the expected conception.
And now, dear girls and women, attention! In order for the test to show whether you are pregnant or not, you need to: the level of the hCG hormone has exceeded the critical sensitivity threshold of the test.
Therefore, when choosing a test, you should pay attention to its sensitivity - the lower it is, the more reliable the result will be in the early stages of pregnancy.
And to be completely sure, the test must be repeated after 2 - 3 days (that is, after 10-12 days), when the level of the hCG hormone in the urine reaches its required concentration.
Types of pregnancy tests available
Pregnancy tests differ not only in their name and price, but also level of sensitivity And way of carrying out.
Modern manufacturers offer several convenient and simple options this procedure.
Strip tests:
These are special paper strips with sensitivity threshold from 10 to 25 mIU/ml.
To obtain the result, strip test strips should be dipped into a container with your own urine (preferably morning urine) for 15 - 20 seconds. After this, they need to be placed on a dry, flat surface and wait 3 to 5 minutes, after which 2 stripes may appear, indicating the presence of pregnancy.
Tablet tests:
Sensitivity threshold tablet tests from 10 to 25 mIU/ml.
They look like a plastic case with a small window in which the substance that reacts to hCG is located. To use them, you need to drop a few drops of urine into the window and wait for the result to appear.
Inkjet tests:
Sensitivity threshold from 10 mIU/ml.
A very convenient product to use. To get the result, you just need to place the analyzer under a stream of urine (right during urination) and wait a few minutes.
Electronic tests:
These are the most modern products that, after short-term contact with urine, will notify you about the onset of pregnancy with the inscription on the electronic display “pregnant” (or “not pregnant”).
Sensitivity threshold these tests starts from 10 mIU/ml.
All of the above types of tests are suitable for use at home. The main thing is to pay attention not only to their sensitivity, but also to their expiration date.
Choosing the best test!
When the time comes to choose a particular test, most of us focus on its cost, because we are accustomed to thinking that the more expensive a product is, the better its quality.
In fact, this is far from the case!
In the case of tests a high price rather indicates ease of use and the “authority” of the manufacturer.
In other words, more affordable strip tests are no worse than a “sophisticated” electronic test.
A reliability Both depend not on the quality, but on how long after intercourse the test is carried out. In the face of your burning desire to find out the result after 2 - 3 days, both tests will be powerless. But after 8 - 11 days they will give results with an accuracy of 95 - 99%.
Therefore, when choosing a test, you should not focus on its cost, but correctly determine the timing.
But still! According to reviews from women, there are at least five tests that can be called the best of the best.
- Frautest EXPRESS(made in Germany) – 1 strip test with a threshold sensitivity from 15 mIU/ml.
- FRAUTEST Planning(Hungary) - a whole set consisting of 7 strip tests - 5 to determine ovulation and 2 to determine pregnancy. Sensitivity threshold from 15 mIU/ml.
- Clearblue Digital(Switzerland) – 1 electronic test, which not only determines the onset of pregnancy, but also establishes its approximate duration. Sensitivity threshold from 25 mIU/ml.
- Evitest proof(Germany) – 1 tablet test, with sensitivity from 20 mIU/ml.
- Premium Diagnostics ( Germany) – 1 jet test, with sensitivity from 10 mIU/ml.
How can you be sure?
If the test shows two stripes or the word “pregnant” on the display, you need to clearly verify the result. There is one reliable and safe method for this.
You need to donate blood from a vein to check your hCG level in any laboratory in your city.
Typically, blood sampling is done in the morning, at 8-9 o’clock; depending on the rules of the laboratory, you may be told the result of this analysis in 15 minutes, or in a couple of hours.
A blood test for hCG is the most the right way confirm pregnancy.
Plus, it's virtually painless for you and completely harmless to the baby. Unlike the ultrasound method.
I repeat once again that doing an ultrasound to check whether you are pregnant or not is a very dangerous activity. If you are pregnant, then you can harm the baby with dangerous ultrasound radiation and interfere with the laying of its cells. The first ultrasound should be done no earlier than 12 weeks of pregnancy.
Conclusions:
From everything you learned today, you can draw several conclusions.
Firstly, you can choose absolutely any pregnancy test, you don’t have to focus on the best ones. It is important not to rush the test, do it no earlier than 8-11 days after conception, then the result will be reliable.
Then, if the test shows a positive result, you need to check the level of hCG in the blood by taking tests, and you can already congratulate yourself on the long-awaited pregnancy!
And I wish you to always see only the test results you dreamed of!
I hope you liked the article and found it useful. If so, share it with your friends on social networks, and subscribe to my blog updates!
For every woman, the birth of her baby is an incomparable happiness. But not all couples manage to become parents right away. Each unsuccessful attempt, long wait and fear have a strong impact on mental condition future mother.
A woman’s body is a very complex thing, and such a complex structure is connected with the function of childbirth. It is clear that if the menstrual cycle “gets lost” even for a couple of days, there is a possibility that a new life. But it happens that a woman has some health problems, as a result of which her period did not come on time. The simplest and good option to calm and eliminate all doubts is a pregnancy test. But how do you figure out what the best pregnancy test is? In order not to get lost among the variety of products and to find out which test is really good, you need to understand what each of them is and what they are like.
Varieties
The pregnancy test itself is an opportunity to determine potential conception. Doctors divide a huge number of modern tests (electronic, digital, ultra-sensitive) into three main groups:
1) test strips;
2) tablets;
3) jet.
The most common are test strips, which are made in the form of small pieces of paper and impregnated with special reagents. After a paper strip comes into contact with a woman’s urine, after some time it is possible to understand whether pregnancy has occurred (a negative result is the appearance of one strip, a positive result is the presence of two stripes). The advantage of using such a test is the low price. The downside is that you can't always get the right result.
Tablet tests look like two small windows. The expectant mother should enter her urine into the first window. After a couple of minutes in the second window you will see what happened. These tests are slightly more expensive than strip tests, but they are more accurate.
Household guesses
Any of the options mentioned is a rapid pregnancy test. Gynecologists advise carrying out such tests on the fifth day after a missed period. You can choose them based on confidence in any manufacturer, material wealth, and the desire of the woman herself. Even the most expensive tests should be carried out strictly according to the instructions, because it is important to obtain reliable data. Whatever the result, you should schedule a visit to the doctor, because you should only see a specialist.
The conclusion from the above can be made very simple. When a woman chooses the best pregnancy test, she should pay close attention to its sensitivity indicated on the package and its cost. If she wants to find out whether a new life has arisen in her or not yet, it is better not to fix her gaze on cheap tests. The choice of test type does not affect the accuracy of determining the result, because their operating principle is absolutely the same. The only difference is ease of use.
When menstruation is late, many women immediately tune in to pregnancy and look for its symptoms and signs. However, often to confirm this, you have to turn to tests. How do you know which pregnancy test is the most accurate?
Principle of operation
Determination of pregnancy becomes possible due to the increased level of human chorionic gonadotropin in the blood. Its production begins some time after the sperm penetrates the egg. This is what makes it possible to confirm pregnancy from the first days of alleged conception. In order to determine the result as reliably as possible, you need to understand what kind of pregnancy tests there are.
Strip strips
The most common and popular way to confirm women’s guesses:
- They can be used from the first day after possible fertilization or on the 2-3rd day of delay. The reliability of the result is 94-95%.
- A clear advantage of this type of testing is that they are easy to buy, inexpensive and available in pharmacies and supermarkets.
- To carry out the test, you just need to collect your first morning urine in a clean container, immerse the strip in it for 10 seconds, and then wait five minutes.
Although these early pregnancy tests are quite popular, there are some disadvantages to using them. So, the result may not always be reliable. If you keep the strip in the liquid long enough, the test will give an incorrect result.
Compared to others, its sensitivity is very low. Despite some shortcomings, this test can still provide accurate results in early pregnancy.
Jet
An inkjet pregnancy test in the early stages firmly ranks second in frequency of use.
Here are the main positive aspects of its use:
- Using this type of test, you can determine with 97% accuracy the presence of a fertilized egg in the female body:
- They work accurately due to the presence on the strip of a special layer of particles that react with hCG.
- The advantages include ease of use. There is no need to look for an empty and clean container; you just need to place the strip under a stream of urine and wait for the time specified in the instructions. It can also be carried out not only at home, but also, for example, in a cafe.
Tablet
Today they are the most accurate and allow you to quickly determine the beginning of a joyful period in a woman’s life:
- The testing procedure is simple: use a special pipette (which is sold along with the test) to apply 4 drops of urine to the window on the strip. Next you need to wait a few minutes. During this time, the test liquid is distributed over the surface and reacts with a special substance.
- The limits of sensitivity range from 10 to 25 mU/ml. This makes it possible to determine even the minimal presence of the hormone human chorionic gonadotropin in the urine.
To the disadvantages of this type testing can be attributed to the fact that you still need to collect urine somewhere in order to drop it into the window. They are also very expensive, although the results are completely worth it.
In addition to all the tests listed above, there are also digital diagnostic methods. They even allow you to determine the duration of pregnancy (one, two or three weeks). In addition, they are more reliable, according to reviews.
And yet, which pregnancy tests are better? Of course, digital and tablet.
Best tests
Despite the fact that there are many products offered to determine pregnancy, not all tests are reliable. But, there are the best pregnancy tests that have been tested by many women.
The most effective tests:
- Evitest Proof. The earliest tablet test that is inexpensive and gives accurate results. Easy to use, comes with a pipette and detailed instructions. Testing can be carried out from the first day of the delay.
- Frautest Express. This pregnancy test is ultra-sensitive. According to the manufacturer, it can be used two days before a possible delay in menstruation. The procedure is usual: collect urine, lower the strip for ten seconds and check the result after five minutes. The cost is not very high, and the result is reliable in almost 99% of cases. As the name suggests, this diagnostic accessory allows for rapid testing.
- Clearblue Digital. Most accurate test for pregnancy today. The disadvantage is its high cost, but if we talk about accuracy, it is very high. This is exactly the type of test that shows not only the result, but also the period (in weeks). It is also worth noting that with this test there is no need to guess whether the strip is sufficiently colored and whether its color matches the control one. Instead of all this, “+” or “-” marks will appear in a special window. The instructions for the test are very detailed, so you can easily carry it out at home.
- Frautest Planning. A product from a Hungarian company, which is produced in the form of a set: 5 strips for determining ovulation, 7 jars for collecting urine and 2 tests. This configuration makes it very convenient and economical. The cost, of course, is also high, but justified.
- Evitest Proof. The best pregnancy test (tablet), which is easy to use and allows you to find out the result with an accuracy of up to 95%. It is worth noting that it can also be used as early as 3–5 days after the expected onset of pregnancy. Also a big plus is the low price.
- Premium Diagnostics. Early test for pregnancy, which makes it possible to find out already on the 2nd day whether fertilization has occurred. The average price makes it quite attractive to buyers. It is also worth noting that it has a control window that shows the correct execution. Therefore, you will not need to compare the colors of the indicator strips. Another big plus is that it can be used either as a stream or in a container for collecting urine, whichever is more convenient for you.
- Lady Test. Perhaps the cheapest pregnancy test, and yet quite reliable. Disadvantages include low sensitivity.
Determine for yourself which better test Sometimes it can be difficult to acquire. When choosing, it is best to focus on ease of use, accuracy promised by the manufacturer, and reviews from other customers. Therefore, both cheap and expensive tests can be used.
When should you take the test?
It happens that a woman really wants a child, but is afraid to buy tests so as not to be disappointed. In this case, you can listen to the signals that the body gives to be more confident:
- Frequent mood changes.
- Increased sleepiness.
- Change of taste preferences.
- Morning sickness.
- Delayed menstrual flow.
You may also experience breast tenderness or painful sensations, Maybe frequent urination. The presence of one or more symptoms may indicate possible fertilization, so it’s time to think about which one to choose good test to determine pregnancy.
In some cases, the results are negative, but the woman still feels that a new life is emerging in her. This can happen for a number of reasons:
- Incorrect procedure (too little time to soak the strip and reduced waiting time for the result).
- The gestation period is too short (this does not apply to ultra-sensitive tests).
- Low concentration of hCG (for example, if a woman drank a lot of liquid before the test).
Sometimes it can be quite difficult to understand which pregnancy test to choose, because at the pharmacy your eyes run wide from their variety.
Having the slightest idea about the principle of action of products whose effectiveness has been confirmed, you can choose the best option for yourself.
There are several typical pregnancy tests that you can use at home. In just a couple of minutes, these tests help women answer a very important question for them: " Am I pregnant or not?"Almost all of these tests work on the same principle. But so that the result does not deceive you, it is necessary to take into account certain nuances of using the tests.
Some time after conception, usually around six to eight days soft tissues The chorion is producing one of the most important female sex hormones. This hormone is called human chorionic homatropin or hCG. This hormone is responsible for the physiologically correct development of the unborn child. The first few weeks of pregnancy, the concentration of this hormone doubles every two days, and reaches its maximum at nine, eleven weeks.
All for home use work on the same principle, and are based on determining whether the urine contains women hCG hormone. All tests, regardless of type and cost, contain a certain reagent that reacts to the hCG hormone.
In order for the test to show reliable data, it is necessary: firstly, we wait for the probable date of the onset of menstruation. Secondly, it is more logical to check the likelihood of pregnancy in the first few days after a missed period, because It makes no sense to use the test in advance, because the concentration of the hCG hormone is still negligible. And the test in such cases can deceive you, showing a negative reaction. Thirdly, doctors recommend using the test in the morning. It is advisable not to have breakfast before using the test, and thus the test reaction will be as reliable as possible. Lastly, you can choose from several types of tests for home use. We will present three types of tests.
- Stripe -test the simplest available. Paper strip drops to a certain mark in a jar of urine. The time that the test should remain in the container with urine is described in the recommendations for use. Pay attention to how the test shows the reaction. In certain tests, two stripes appear; in others, the strip simply changes color.
- Tablet test. It is more comfortable and more sensitive. This test is a kind of plastic container with two windows. You need to insert a few drops of urine into the first hole using a pipette; the result will be visible in the second window.
- Jet test. This test is considered one of the most progressive . There is no need to use containers for this test. For this test, you just need to get under a stream of urine, after which, after a few minutes of waiting, you will know whether the reaction is positive or negative.
- Electronic test. This is the most accurate test, it will leave no doubt . More than understandable inscription « pregnancy" or "no pregnancy", which will appear along with the stripes.
When purchasing a test, please pay attention Special attention on shelf life, as well as on the degree of sensitivity. The greater the degree of sensitivity, the more likely you are to get a reliable response. Therefore, when choosing a test, try to take the one marked 20-mIU-ml, since the 10-mIU-ml marking is less sensitive.
Doctors say that a pregnant woman has hCG hormone appears already on the tenth day after conception. The concentration of this hormone in a woman’s blood is much higher than in urine. Using a blood test that shows the concentration of hormones, doctors are able to monitor the level of other hormones that are responsible for the proper course of pregnancy.
In order to be one hundred percent sure of the authenticity of the test results, you can use several test options at once, with an interval of several days. If all the tests give a positive reaction, you will need to quickly appear for a consultation with a doctor, who will probably monitor your pregnancy in the future, usually they will wait for you in antenatal clinic. Even if all the tests in the world say “You are pregnant,” only a doctor can definitively confirm or refute such a statement. And, besides, you just need to monitor the correct development of pregnancy, which is also only possible with the help of a specialist.
