emergency contraception
"After my period was over, I had unprotected sex with my boyfriend, he never finished inside of me, and within 20 hours took the pill as a safety measure . A few days later (4/5 days) I got my period again or irregular vaginal bleeding, what ever it was.  I don't know if that was suppose to be my period or what not, I'm still waiting anxiously for my period because I'm pretty sure that slip period/irregular vaginal bleeding messed it up so it could come in another week - but it is worry some, I don't want to be pregnant. 17 is not old enough to be a mother"