It took me 8 weeks (52 days) to get my first period after my natural miscarriage. It can take time for your body to regulate itself.
youve just got to hang in there.... I mc naturaly in december and it took 3 weeks of getting my hgc done before I got down to zero. Then I didnt get my first period till 8 weeks after the mc and it was very light. It really messes up your cycle and can take time to get things back to normal : ( I just had a 35 day cycle and its been 3 months since my mc. I go in to the doc next week though so im hoping he can give me something to make me ov, they say if your cycles are more then 30-35 days your prob not. Best of luck and lots of baby dust!!!!! Its different for everyone so hopefully your body will bounce back faster then mine has.