So two weeks ago I got my period, so I was on my sugar pills for birth control. The next week I kept forgetting to go pick up my birth control since I work early in the morning to late at night. So I had sex during this week and my boyfriend did cum inside me. I did start up this week on my birth control again. I know obviously I could get pregnant from having unprotected sex, but what are my chances of getting pregnant the week after my period??