Pregnancy Test Papers (10-Pack)

YOU NEVER KNOW

Pregnancy tests are easily $12.99 for a pack of 2 in Walgreens
http://www.walgreens.com/searc.....nancy+test

Great to have these laying around for those days when you freak out about possibly being pregnant - but how accurate are these gonna be at this price, considering the source?

F.Y.I directions are in Chinese only.

Dip the paper test in urine (dont exceed the MAX line) and after 2 minutes, you will get:
1 line = Negative.
2 lines = Positive.
Depending upon the results RUN FOR THE HILLS.

Human chorionic gonadotrophin test strips have been around since the 1970's (see United States Patent 3868219). If you have it in your urine, you will reveal a positive test >99% of the time.

These are qualitative, not quantative tests. They tell you that there is a measurable quantity of hCG in the urine which indicates pregnancy, they do not tell you how much hCG is present and thus not 'how' pregnant you are. A quantative test(or β hCG) is beyond the scope of these pee on a paper tests.

The levels of hCG required to demonstrate a positive result occur 12-14 days after conception.