I had started birth control for the first time on Oct 31, the same day as my period. I took the pill the same time every day, but my period continued for 12 days. I then stopped taking it 12 days in, and my period continued for 3 more days after that and ended. I know I threw my cycle out of wack, but my question is when should I expect my period again? Since I had it for two weeks starting the pill, and now that I am no longer on it, will my cycle still be 28 days from that 15 days it stopped? I am just so confused. I have an important occasion the 19th of December and would love to have my period before then.