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A 17-year-old female asked:

Could implantation bleeding happen a month after sex?i'm bleeding brown very very light, took a pragnecy test and it came out negative is it accurate?

1 doctor answer1 doctor weighed in
Dr. Albert Pizzo
Family Medicine 60 years experience
Pregnancy tests: Pregnancy home tests are very accurate, but they do not turn positive until more than 12 +days after becoming pregnant. Advise repeat pregnancy test as necessary.

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Last updated May 2, 2014

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