4 doctors weighed in:

Can metronidazole (flagyl) effect your menstrual cycle if on birth control?

4 doctors weighed in
Dr. Usha Mukhytar
Gynecology
3 doctors agree

In brief: No

No Metronidazole does not affect your period.

In brief: No

No Metronidazole does not affect your period.
Dr. Usha Mukhytar
Dr. Usha Mukhytar
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