For example, you may have to visit the clinic repeatedly only to be
told that, the tests are negative. Women with irregular periods can
have this problem of delayed periods, which can be construed as a missed
period. To save yourself the trouble and expense of visiting the clinic
for pregnancy tests, try the first response pregnancy test at home.
This test is quite convenient and can be performed in no time at all.
How does the first response pregnancy test work?
The pregnancy test looks for the presence of chorionic gonadotropin
(hCG) in urine. When the woman conceives, the body starts producing
hCG, which finds its way into the urine. hCG can be detected in the
urine six days after conception when it reaches a level of 5 to 50 mlU/ml
(mili International Units per milliliter). The accuracy of the test
depends on two factors; the concentration of hCG in the urine, and the
degree of sensitivity of the test to hCG.
When should the first response pregnancy test be used?
The first response pregnancy test can detect pregnancy as early as four
days before the expected date of your next period. Though the test results
are highly accurate, the degree of its success depends on the concentration
of hCG in the urine. If you take the pregnancy test four days before
the expected date of your next period, chances are that the test will
yield 69% accurate results.
A test taken three days before the date of your next period will enhance
the accuracy to 83%. Your test is likely to return an accuracy level
of 93%, if you take it one or two days before the expected date of your
next period. If you perform the test after the expected date of your
period, the accuracy can be as high as 99%.
However, you can have inaccurate results if your stick is not properly
saturated with urine, the expected date of next period is miscalculated,
or you are under a medication that contains hCG.
How to use first response pregnancy test
use, it will help to read the first response pregnancy test instructions.
It consists of a very easy-to-follow systematic procedure for doing
the test on your own. Remove the wrapper from around the stick and then
the cap too. One end of the stick has an absorbent material, which should
be placed under the urine stream, as you hold the other end.
Hold it for five seconds. Place the stick on a flat surface, result
window side up after replacing the cap. Wait for three to five minutes
for the results to appear in the results window. According to the first
response pregnancy test direction, a single line in the window indicates
a negative result, while a double line means a positive result.
You will find that the first response pregnancy test is easy to use
with results that are quick and accurate. It also costs far less than
the conventional clinical tests.
Check our recommended sources for deals and attractive offers on first
response pregnancy test kits.