I’ve recently started taking the birth control pill. I’ve been taking it for almost 3 months now but my first 2 packs were completely different packs and the 2nd cycle I had to cut short and begin taking a new one because of circumstances. There was about a week and a half I went without taking the pill. However, I am almost completely finished with my pack that I have taken at the same time every day (I’m starting the 4th week today), and I’m on my period. Last night I let him finish in me but I’m paranoid. Should I be pretty protected or should I get a plan b (b/c as a 20 yr old in college I am NOT trying to get pregnant)?? Advice???