So i had sex today and i think i precumed inside her she said it was her because she was really wet and i am uncircumcised, so it may have looked like I came or probably didn't. So I bought the Plan B One Step pill. She only had to take the pill just once and that's it right. Instead of just taking it every now and then like birth control. Because it does say on the box it should not be used as a regular birth control method. Im just freaking out because, am I suppose to buy more than one of these boxes. Because they do cost 50 bucks