I am seeking professional advice if anyone can help me I would greatly apprecoate it! I am 22 yrs old and i had unprotected sex with my boyfriend on 4/27, the next day I took the plan b One Step pill. I had no side effects aftertaking the pill, my period was suppose to come on 5/12 I have been having cramps on and off since that day. I am now 1 week late and had brown discharge that lasted one day. I still have cramps can this be a delay in my period because of the plan b pill or can it be that i am pregnant. Any advice or answers would be appreciated.