I had a D&C for a missed miscarriage may 21, was 12 weeks but baby stopped developing 8w 5d. I had my first cycle almost 4 weeks to the day of D&C  which lasted 10 days. I have been using OPK to check my ovulation day and I am now day 17 and still negative. How long did it take  you to ovulate after first cycle? I'm sorry that any of us have to be in this group but happy to see the support!