Late and Morning after pill

Okay ladies I need your help here. This month I had unprotected sex with my husband but he pulled out. After this one time we did I bled a little after . Never happened to me before. Then we had unprotected sex again and I took a morning after pill . Same thing happened about two weeks later and I took another morning after pill because we had been drinking and I wasn't sure if he didn't pull out. Both times I took the pill I bled for like three days. But technically my period wasn't due for two weeks . Now I am 10 days late on my period. Is this normal? HELP !