A member asked:

Took axithromicin 500 mg for about 3 days straight for pnuemonia.. stopped taking it. 2 days later had sex on b control? would it have failed?

A doctor has provided 1 answer
Dr. Ryan Phasouk answered

Specializes in Family Medicine

Antibiotics can: Sometimes decrease the effectiveness of the oral contraceptive pill. It is tough to determine if you are truly at risk. A pregnancy test may help determine if you are pregnant. Good luck!

Answered 3/13/2014

4.3k views

Thank

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