I recently missed alot of the birth control pills in my pack and on Day 18 of my cycle i started what seemed like a period. I stopped taking the pill and figured I'd resume next month when everything was back to normal. On day 31 (my cycle would normaly be 27 days), I started bleeding again, but it was very light and short lived.
Me and my partner had unprotected sex just after this last light period. Is it possible the 'day 18 period' could have started me back to day 1? I'm confused as to when i ovulate now :S and wheather or not I may be pregnant.