I'm soo sorry for your loss. I had a mc in October there was soo much blood I thought I was going to bleed to death. I bled for almost 8 weeks. There really isn't anything you can do other than wait for your body to heal itself. Just make sure you don't use tampons (they can cause an infection), and my Dr told me no sex til the bleeding stopped. Sending good thoughts and prayers your way!
All i can say is i am sorry. My preyers go out to you and your family.,