Pregnancy Test Reviews: Are They Reliable?
Can we trust some of the pregnancy test reviews? Why are the results sometimes distorted? Are there differences between brands? So many questions that legitimately arises from many women wishing to become pregnant. An update. Pregnancy
Can we trust some of the pregnancy test reviews? Why are the results sometimes distorted? Are there differences between brands? So many questions that legitimately arises from many women wishing to become pregnant. An update.
Pregnancy test reviews
Delay period, exhaustion, odd sensations … For months you watch for any signs of pregnancy. For confirmation, you whisked away to the pharmacy to buy a test. Positive or negative, you wait anxiously the result to appear. Congratulations, you are expecting a baby! Pregnancy tests existed for over 40 years and although they have perfected over the years, the principle has never really changed. These products check in the women’s urine the levels of the hormone chorionic gonadotropin (beta-hCG) secreted by the placenta.
Pregnancy testing and margin of error
All pregnancy tests display on their packaging “99% accurate from the expected date of the period.” On this point, there’s no doubt, quality pregnancy tests that are on the market are found to be conform several times by the Medicines Agency (ANSM). Still, to ensure they have the right result, we must respect the instructions: expect the presumed date of the period and do the urine test in the morning, before eating anything, because the hormone levels is more concentrated.
If the result is negative and you have doubts, you can redo the test two or three days later. Ideally, if the period is late, it is first to check the temperature in the morning before getting up from bed, If it exceeds 37 °, make the pregnancy test, but if it is below 37, it means mostly that there was no ovulation and the period delay is due to a disorder of ovulation, not pregnancy. The false positives are much rarer. They can occur in case of recent miscarriage because traces of the hormone beta-hCG may persist in the urine and blood for 15 days to a month.
Early pregnancy test reviews: Scam or progress?
Pregnancy tests continue to improve. Even more sensitive, some early tests now can detect the pregnancy hormone up to 4 days before the date of the period. What should we think? Prudence, “a test taken too soon can be negative when there is an early pregnancy,” said Dr Bellaish-Allart, vice president of the National College of Obstetricians and Gynecologists. “It takes a level of hormones in the urine enough to be detected formally. “In this case, it is far from the 99% reliability.
Looking at the instructions more closely, we see that four days before the expected date of menstruation begins, these tests are not likely to detect one out of two pregnancy. So is it worth listening to these pregnancy test reviews? For Dr. Vahdat, these early tests are interesting because “women today are pressed and if they are pregnant, they want to be aware quickly. Moreover, “if we suspect an ectopic pregnancy, it is better to know now,” says the gynecologist.
How to choose a pregnancy test?
Other questions, how to choose a good pregnancy test reviews or choose between the different ranges offered in pharmacies and in supermarkets? Especially that there are sometimes significant differences in price. End of suspense classic strip, electronic display … actually, all pregnancy tests are alike in terms of reliability, it is simply the form that changes. Of course, some products are easier to use and it is true that the word ‘Pregnant’ or ‘Not Pregnant’ can not be misleading, contrary to the colored bands that are not always clear. Last little novelty: the tests with age estimation of pregnancy. Here is a recommended pregnancy test: First Response Early Result Pregnancy Test, 3 tests, Packaging May Vary
The concept is attractive in a few minutes you can know how long you are pregnant. Again, caution is advised. Beta-hCG rate, the hormone of pregnancy differs from one woman to another. “For a four-week pregnancy, the rate can vary from 3,000 to 10,000,” says Dr. Vahdat. “All patients will not have the same secretions.” This type of test, therefore has limitations. In short, for a 100% reliability, so prefer laboratory blood test that has the advantage of detecting pregnancy very early, from the 7th day after fertilizing.