Serious problem?.?

For the months of october and november i missed my period. Then within december i got it past due and very fatty and it lasted more or less a week and a half going on two weeks. That be 2 weeks ago and today i started bleeding again and i have drastically bad stomach pains. I want to turn to the doctor but cannot call today. Does anyone know what might be wrong? Thanks A possible miscarriage? You really should catch into a doctor as soon as you can.
maybe u should try and walk in to emerge if u are within that kinda pain@