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antibiotic. How long until birth control is in full effect

I started a antibiotic on Feb. 20th. I only took it for maybe a week or a little less. How long until my birth control is in full effect again?
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replied March 8th, 2017
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There are only a limited number of antibiotics that affect birth control.

After taking 7 active pills in a row after finishing your antibiotics, you should be fine.
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