Hi there, I just recently came back from wasaga beach. I am on birthcontrol and i left on the monday, i took my pill on sunday but forgot to take it on the monday and i thought that was going to be fine cause i thought we were coming back on tues. but we ended staying an extra night so i skipped 2 pills in a row, on the monday night i ended up having unprotected sex, but when i got back i took the 2 pills i missed and im not supposed to start my period for another week and a half. today when i went to the bathroom i relized that i was bleeding and i thought i got my period early, but i just went to the bathrrom, and i dont have it now it came and went away in a matter of 3 hours. What can this mean? pleae help me.