emergency contraception
"All I can say, from my experience, the pill is not very effective. From the other reviews I read, it seemed like it worked for most people. My boyfriend and I had unprotective sex 4/25. I took PLAN B within 24 hours. Figured I would be okay. Missed my period. Took a pregnancy test and yes... it was positive. Maybe if I would have taken it sooner than 24 hours, I might have gotten lucky. Not this time."