A member asked:

I was on the last week of my pills taking quartette, on antibiotics of bactrim (sulfamethoxazole and trimethoprim) and had sex that saturday of my last week. i took plan b that monday?

A doctor has provided 1 answer

Dr. Henry Jacobs answered

Specializes in Obstetrics and Gynecology

Likely fine: wait a week and do a home preg test. if negative you are fine.

Answered 7/31/2014

3.8k views

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A member asked:

I was on the last week of my pills taking quartette, on antibiotics of bactrim (sulfamethoxazole and trimethoprim) and had sex that saturday of my last week. i took plan b that monday?

A doctor has provided 1 answer

Dr. Henry Jacobs answered

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