http://www.slideworld.org/Search And Share Online Medical Powerpoint Presentationshttp://www.slideworld.org/viewslides.aspx/Emergency-contraception-ppt-2842850Emergency contraception is birth control that prevents pregnancy after sex, which is why it is sometimes called "the morning after pill," "the day after pill," or "morning after contraception." You Sun, 28 Jun 2009 04:01:23 GMT