I'm 18 years of age and still unsure on a lot of things and I'm a bit confused, I had unprotected sex with my boyfriend and about 3 hours after we went and got the morning after pill, then about a week later I was having like a brown discharge for like 2 - 3 days, is that my period for the month? Or will I get my actual period on the date I'm due, because I've heard that the morning after pill can make your period come early or late & often lighter, well if it was my period it was brown, and it was a very light period I'm just confused :/