A 22-year-old female asked:
Disclaimer

finished yaz (drospirenone and ethinyl estradiol) pill and switched to mercilon. after three days of mercilon we went back to yaz (drospirenone and ethinyl estradiol) and had unprotected sex 3 days later. is this alright?

1 doctor answer
Dr. Jeff Livingston
22 years experience Obstetrics and Gynecology
Sure: Your body will not recognize switching from one brand to another.
Answered on Jun 15, 2015
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