I started bleeding this morning around 6:00. I was 5 wks so I figured it was so soon I probably don't need to go to the Dr. I've just been resting all day letting it happen naturally. My 1st MC was a blighted ovum 6 yrs ago, had some spotting got a D&C a few days later and that was it. Well now I'm bleeding like a regular period not too heavy but the cramps are getting pretty bad now. How long does it usually take? And at what point do you have to go to the hospital? Right now I'm just watching for real heavy bleeding or fever.