I had unprotected sex for the first time with this guy. it was the day after i got off my period (two days ago) and im actually really scared. i dont want to buy a plan b pill unless i really need it. i dont know if he came in me or not, and if he did it was only a little, but even he told me i should get the pill. im actually really scared and stressed out about it and dont know what i should do. what would you do in my shoes???