So I’m on the pill right and was on the placebo days where I’m supposed to get my period and I did get my period however it only lasted about 3-4 days and the placebo pills goes for a week. I had unprotected sex during the placebo days while I was no longer on my period not really thinking much at the time. Could me doing that possible get me pregnant or am I not understanding how birth control works? (I’m taking Larin Fe)