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A 18-year-old female asked:

I'm on birth control &i take them regularly & don't miss any. i had sex a week before my period and got it the next week on time. pregnancy chance?

1 doctor answer3 doctors weighed in
Dr. Michael Swor
Obstetrics and Gynecology 42 years experience
Unlikely: It sounds very unlikely from what you describe.
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And yes, doxycycline can affect how well your BCP work
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Created for people with ongoing healthcare needs but benefits everyone.
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Created for people with ongoing healthcare needs but benefits everyone.
Last updated Sep 8, 2013

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