A member asked:

I accidentally rubbed a little blood on my pregnancy test while taking it. will it affect the results of it?

A doctor has provided 1 answer
Dr. Stephen Daquino answered

Specializes in Sports Medicine

Likely not: the test looks for HCG in the urine. It's a hormone produced by the placenta if your pregnant. The blood may however stain the test strip, and depending on the type of test, may make it more difficult to read.

Answered 11/27/2017

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