I’m on day 16 of the first birth control pill set ever. Day 15, my boyfriend ejaculated inside me. I began my birth control pill set on Monday February 25th. Because it was a Monday, I was advised by my doctor to take the Sunday and Monday pill that Monday. It just so happens Monday was also the day my period ended. How protected am I? I’ve tried looking up this information and all I get is information about you’ll be protected around day 7 or you start birth control THE DAY your period begins which would equal protection immediately. That information is good to know but doesn’t apply to me. Am I going to become pregnant now? yes or no because my situation isn’t available online.