A member asked:

Would small, white antibiotics for a bladder infection interfere with the pill (ava 30)? took last one on friday, had unprotected sex the next thurs

A doctor has provided 1 answer
Dr. Theodore Davantzis answered

Specializes in Dentistry

Possibly...: Certain antibiotics decrease the effectiveness of contraceptive medicat, ions. Read the side effects and cautions for your meds. The doctor who prescribed the medication should have been told you were on the pill. If you are self medicating, these are the problems you can run into. Probably best to check with your physician.

Answered 11/11/2013

4.8k views

Thank

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