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11.
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FAQ022
What are barrier methods?
Barrier methods of birth control are physical or chemical barriers that prevent sperm from passing through the woman's cervix into the uterus and fallopian tubes to fertiliz...
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August 2011
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12.
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FAQ114
What is emergency contraception?
Emergency contraception is the use of certain methods to prevent pregnancy after a woman has had sex without birth control or after the method she used has failed.
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August 2011
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