Today I am almost 2 months late. Last month I started birth control on and off (I still have 13 pills left) I had unprotected sex ( he "nutted in me")on September 28th and 29th, that was that first 2 days of my period then on oct.20th I had protected sex! I'm confused could that birth control make my period late or could I be pregnant I took a test when I was 12 days late and it was negative! On oct.28 when my period was supposed to come a couple days latter I had brown spotting for about 3 days! I have been having some utrus discomfort ! Can y'all please give me some advise on what I should do !