Ok, I'm seventeen and I thought I was pregnate, well I still think I am but I'm really unsure right now. I had a few signs of being pregnate and that made me unsure because I wasn't showing enough signs but I wanted to wait to have a test done cause I figured it was too soon to have one done. But, I've started bleeding but I dont think its my period because its too abnormal for me, but my blood has little clotts in it and I'm having really painful cramps and normally they dont get this bad, but my mom had to come get me and take me home because I cloud hardly walk with out crying. So my question is, do you think its just a really bad period? Miscarrage? Or what? please help because im so unsure.