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I had unprotected sex while on the pills metronidazole, can that make my birth control less efficient? Should I worry about being pregnant?

1 doctor weighed in
Dr. Jose Prieto-hernandez
Internal Medicine - Infectious Disease

In brief: No

Metronidazole, Doxycycline, Ampicillin, Flouroquinolones and Diflucan do not affect Oral Contraceptive steroid levels în women taking OC .
IT IS STILL RECOMENDED TO USE OTHER CONTRACEPTION METHODS LIKE CONDOMS TO AVOID OC RARE FAILURE ,

In brief: No

Metronidazole, Doxycycline, Ampicillin, Flouroquinolones and Diflucan do not affect Oral Contraceptive steroid levels în women taking OC .
IT IS STILL RECOMENDED TO USE OTHER CONTRACEPTION METHODS LIKE CONDOMS TO AVOID OC RARE FAILURE ,
Dr. Jose Prieto-hernandez
Dr. Jose Prieto-hernandez
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