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I had my period the beginning of Dec. maybe the 1st or 2nd wk. Towards the end of Dec. after Christmas I noticed my sister got hers and I shortly got mine after. I thought this was odd being that it was in the same month but thought maybe I could be getting it early. Only thing is this was the weirdest period I've ever had. It started off heavy like my normal periods but over the course of a few days it kinda came and went. It seemed gone and then it'd come back, gone and came back at the end heavy like normal. Now I am getting this weird pain-I'd say right across from my stomach which feels almost like the side pains you sometimes get when you go walking. I'm worried now. Me and my bf have had s_x and didn't use anything but he didn't finish in me either, which I know it's still possible but maybe I am overreacting and a nervous wreck. Anyone have any ideas on what this could be? Normally I could go thru a super plus tampon every few hrs and it seemed to disappear during the day-like it would be there in the morning, gone in the afternoon, it was really odd. Also I noticed me and my bf got fast food a few times, pizza and Wendy's and I kept getting diarrhea and feeling sick when I normally don't ever get sick from it, so maybe I got food poisoning and sick? But then again another trip to Wendy's had me feeling like that too. I've been tired as h__l lately and not feeling too good, but I'm so confused on what could be going on. And as far as my period goes, not sure when I'd get it again with the 2 periods in one month thing....hmmm please help! What do you guys think? Thanks much!