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Prineville, OR
A 16-year-old female asked:

Prolonged vaginal bleeding onset by sex. had pap done it was clean. no change in partner. last time it has lasted 3 weeks so far. what could it be?

1 doctor answer2 doctors weighed in
Dr. Keshab Paudel
Internal Medicine 20 years experience
? Oral contraceptive: One of the side effects of oral contraceptives is irregular bleeding but if you don't use them, then you want to see your doctor to find out the possible cause of prolonged bleeding.
Last updated May 7, 2014

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