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Article #137: What Are Pregnancy Tests And How Do They Work?

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There are two types of tests that can Taking A Urine Test
confirm that you are pregnant: blood It's important to remember you should use
pregnancy tests and urine pregnancy midstream urine for the most accurate
tests. All pregnancy tests look for the result. You should pee a little first
pregnancy hormone human chorionic and then either hold the test stick in
gonadotropin (hCG), which is present only your urine stream or collect urine in a
when a woman is pregnant. cup and hold the stick in the cup for 5 -
The pregnancy hormone hCG is produced by 10 seconds. If you are testing early,
the placenta right after the embryo like right around the time of your missed
begins implanting into the uterine period, remember to hold your urine for
lining. The hormone is released in the at least four hours before you take the
urine of a pregnant woman and can be home pregnancy test.
detected by pregnancy tests. Once you have a positive result on a home
Home Pregnancy Tests pregnancy test, you should contact your
Over-the-counter home pregnancy urine healthcare provider to confirm your
tests are easy to find in most drug and pregnancy with a blood test and a pelvic
grocery stores. They differ in exam.
sensitivity, how urine is collected and Blood Tests To Confirm Pregnancy
tested and how the result is displayed. There are two types of blood tests that
If used correctly, most home pregnancy are available through health care
tests claim to be between 97 and 99% providers. The quantitative blood test
accurate. Each test will come with (also called beta hCG test) measures the
specific instructions and many have a exact amount of the hormone hCG in your
hot-line in case you have questions about blood. This test is very accurate and
the test or reading the results. can pick up very small amounts of the
When using a home pregnancy test, it's pregnancy hormone in your blood. The
important not to take it too early in qualitative blood test will give a
your pregnancy or there may not be enough positive/negative result, similar to a
of the pregnancy hormone to produce a urine test and is not as accurate.
positive test. Most urine tests will Blood tests can detect the hCG hormone
give you an accurate result when taken much earlier than a urine test. A blood
around the time you are expecting your test can tell if you are pregnant six to
period. If your urine test comes back eight days after you ovulate. Recently,
negative but a week passes and you have some manufacturers have introduced urine
not gotten your period and/or are still tests that are more sensitive and can
exhibiting signs of pregnancy, take determine if you are pregnant as early as
another urine test or consult your health six days after you conceive.
care provider.






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