My natural miscarriages all happened by 6 weeks so it was much like a heavier longer period. It can be very painful and energy sapping..
Allow yourself lots of time to rest and grieve.

I went in on Thursday and had my D&C, I have fairly normal pain and very little blood loss...
If you have to have a D&C, it's not as scary as you imagine it to be... I preferred having it over and done with instead of waiting for it to naturally happen as my bleeding had stopped and we didn't know when I would start to miscarry.
It's also - for me - been a little easier emotionally to handle...

Good luck hun - sending you massive massive hugs.

Make sure you go straight to the dr if you are worried about the amount you have been bleeding, the type of bleeding your having and any pain or discharge you have...
You should never feel stupid for getting things checked and staying on top of everything...