I ended my period not even a week ago on tuesday. Me and my boyfriend had unprotected sex that same day and he came in me. I took the plan b pill the next day on Wednesday. Then that Sunday we had unprotective sex again. He tried to pull out in time which we think he did but there's still a possibility that he didn't and some probably got in. But then the next day on Monday (today) morning I got my period again. Not even a week after my last period. Should I take another plan b pill? And is there a possibility I might get pregnant if I don't take another plan b pill?