I'm tired all the time. Mood swings. Slight to sever cramping now and then. Clear/white discharge. Tender breasts (only for about a day). Head aches. Sensitive to smells. Foods I normally love make me sick. Bloating. Constantly having to pee. Does it sound like I might be pregnant? I still have about a week maybe a little more before a missed period (I think, I don't have a normal cycle since I stopped taking birth control a few months ago).