Im really confused about birth control and all, but i have the 28 day cycle were the first seven days after my period my pills are white and your suppose to use.a.condom the first seven days. I was on my last day, had taken that pill that morning and that night early next morning had unprotected sex and he pulled out even when precum. A week from that day i started my period, 8 day early. When i take my tampon out it is mote brownish than red. I am not sure what to do. Its only been a week.