That depends: Only a few antibiotics impact effectiveness of oral contraceptives. You can ask your pharmacist if the specific antibiotic you took is problematic. If a woman was not on oral contraceptives - rate could be about 20 to 25%. Take care
Answered 10/21/2015
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2 doctors weighed in across 2 answers
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2 doctors weighed in across 2 answers
A doctor has provided 1 answer
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