I missed the pill the day after unprotected sex. I took it the next day (midnight) along w/the pill that I was scheduled to take that same day (took it in the evening). Ever since then, I've been taking my pill every day. I was due for my period last week but it never came. I've started experiencing sore breasts, very bad nausea (mostly at night-I'm not the one to get nausea), strong sense of smell, dizziness, bit moody, urinating often but not like, every hour on the dot, and I've been eating like crazy almost. I know I've gained some weight. Last night, I went to the bathroom and noticed small brown discharge. Could this be my period finally arriving? I've been cramping a little on and off. I don't think I'm pregnant only because I've gone through this before. What can you tell from all this?