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A member asked:
Can keflex interfere with bcontrol? had unprotected sex twice today but i take my bcontrol at the right time everyday, can i become pregnant ?
2 doctors weighed in across 2 answers
Unlikely: However, it is good general advice to use back up for about 7 days when using antibiotics.
Answered 11/27/2012
5.5k views
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No, and yes. : Keller would not interfere with birth control. However there is always the possibility of pregnancy. Take a pregnancy test if you miss your next period.
Answered 4/19/2013
5.5k views
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