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A member asked:
Can flagyl or doxycline make my period late ? i have not had sex in 10 months so i can't be pregnant.
A doctor has provided 1 answer
No: Antibiotics do not cause late periods.
Answered 4/29/2014
4.1k views
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I take my birth control at the same time every day. I'm on doxycycline. I should've gotten my period days ago, but nothing. Chances of pregnancy?
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I was taking Doxycycline for acne and birth control. I missed one of my pills. Now I have a missed period and cramping. Could I be pregnant ?
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