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Wednesday, February 15, 2012

A Guide on When to Take a Pregnancy Test

Learning about A Guide on When to Take a Pregnancy Test



Knowing whether you’re pregnant or not through a simple pregnancy test has never been easier.

Suspected pregnant women can simply perform it within the comforts of her home, wait for a few minutes and know the results immediately. When performed correctly and at the right time, the result is fully reliable. But the concern of most women is when to take a pregnancy test to yield the most accurate results? And what will happen if the test is done too early on?

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Pregnancy tests serve to detect the levels of HCG, known as Human Chorionic Gonadotrophin in a woman’s circulation. This hormone is produced by the placenta just after a formed embryo attaches itself to the endometrial lining of the uterus. It causes the body to increase the production of other hormones such as estrogen, progesterone which also serve to maintain pregnancy. Pregnancy tests performed at home measure HCG levels in urine, while those performed by a doctor measure HCG levels in the blood, which is far more accurate. Women who want to know when to take a pregnancy test most accurately should know that HCG is produced about 13-14 days after ovulation, and this is the best time to perform the test.


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Taking a pregnancy test too early may lead to false negative results. It’s during these times when the placenta hasn’t produced enough levels of HCG yet to determine whether a woman is indeed pregnant or not. In some cases, a miscarriage may also take place, so even if there are placental tissues producing high levels of HCG, the fetus has already died inside the woman’s womb. This means that a false positive result may be produced, and nothing gets more frustrating and devastating. This is one of the factors that a woman should bear in mind in thinking when to take a pregnancy test. Health care providers recommend that the best time when to take a pregnancy test would be 13 to 14 days after ovulation for the most reliable results.

Pregnancy blood tests, on the other hand, are performed by your doctor and can be done much earlier. They measure HCG levels in specimens of blood, which is more sensitive and accurate. Therefore, this test can be performed about a week earlier and still yield reliable results; but it still depends on a woman’s ovulation and the length of time of the implantation. As a result, most doctors wait for about a day after a missed period before performing this pregnancy blood test.

So the best time when to take a pregnancy test would be after a missed period, whether it is pregnancy urine test or blood test.When to Take a Pregnancy Test

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