After D&C

I had a d&c dine may 29 and bled heavy until June 5. Over the weekend it was only when I wiped barely enough to get on a panty liner. Then Monday (June 8) I woke up and it was heavy again. Today I  11 days post d&c and still bleeding heavy. The doc gave me cytotec (?) to take yesterday and draw blood to check my iron. Has anyone had this experience?  I've been very tired and have had a headache for about 4 days. I mc at 9w5d stopped developing at 8w6d