I just stared back on the pill in mid-aug. after not taking it for 3 months during the summer. I did not start the pill after my period. I got my period during the first week(when I usually would get it if i wasn't on the pill) and during the placebo week in Sept. I just started the this months(on my first week) and I got my period again. But I missed one pill and had unprotected sex, but my period came the next day.