I had sex 2 days after my period I still was spotting a little I had missed 3 birth control pills the previous week and took the ones I was supposed to take so I had took 5 pills before the slip up I went to the free clinic and they gave a generic form of plan b I don't know how well it works I'm scared.. the last day of my period was sep9th we had sex sep11 I took the pill 8 hours later . I haven't stated bleeding yet but I have cramping this is the 6th day