I had unprotected sex the last day of my period and then took Plan B within 2 hours after.(He pulled out) He stuck it in again after I took the pill for about 10 seconds. About a week later I had brown discharge which I was told was old blood. I know I made a bad decision, but I'm really stressing out and I want to know if I'm going to get my period this month or if I have to wait until next month. I also want to know my chances of being pregnant.