So earlier in the month of my birth control I accidentally took 2 pills in one day meaning it was Sunday and I took Sundays and Mondays on accident. So I'm finishing the month taking one a day early. I got my period a week before the placebo pills but I was also really really stressed out a few days before I started to break through bleed. I'm now on the placebo pills and I don't have my period at all. But this coming up Saturday I'm not gonna take a pill at all so when my new pack comes I'm gonna start normal again on Sunday. Can you tell me why I might be breakthrough bleeding?