Hello, im 17 and have had sex with my gf on sunday at like 1 in the morning. I accidental slipped in unptottected before we were going to have sex and after noticing a couple seconds later I pulled it out. A paper came in the mail saying that her pills are 98% ineffective towards protection during sex. I freak out alot and Im young and would not like to ruin our lives early by getting her pregnant. I got some money together and bought next choice, the one with one pill. The pharmacist says its the same thing as plan b. She took the pill at 3 30 today so She got the pill about two days before 72 hours. Her period is in two weeks so im guessing by what I read that this is during her ovalation time. I just want to know what she should expect like what the pill will do and if I should be worried about anything. I freak out about this sort of thing and im going to be very stressed for two weeks till she has her period or in a bad circumstance doesnt hae. Shes more relaxed about things like this and doesnt worry till the last possible day, then she freaks out to cuz she knows shes supposed to have her period then. Will her period be late or early? Is she going to bleed randomly before her period. I just want to know what to expect if the pill is working propery. She didnt throw up the first two hours of taking the pill and she says she feels fine, I ask her alot...lol but if u can just please answer my questions and give me a little insight. Thank you