Ovulating off schedule

Devan • ❤Addileigh 10.30.12 ❤ 💔miscarriage 6.6.17& 5.3.18 💔

Who else has this issue? I had a missed miscarriage the end of April and had a D&C in May. My body didn't start ovulating again until December. And in both December and January I am ovulating like 2 days before AF comes.