Ovulation?

Brittany • Ttc #1 we got married 4/11/15. We had a chemical pregnancy 11/2/15 and a MC 2/9/16. Hoping for a healthy sticky bean.
I was just wondering if anybody thinks this last temp rise is actually ovulation or no. I originally got a positive opk on cd 12 and quit testing. I should have kept testing because that was obviously wrong. I had a miscarriage 2/9 and didn't have af for 87 days and now on this crazy cycle. I was very reg before every 26-28 days. What do you ladies think ovulation or no?