I need help reading my chart please

Ray

I had a miscarriage 2 weeks ago and got positive opks right after I stopped bleeding. (Hcg was 1.56 when mc happened) I deleted the pos opks cause I found out I was taking them wrong (didnt dip them long enough). Temp drop this morning but I had a disrupted nights sleep. I woke up at 4am and went back to sleep within 5 mins n took my temp at 7 like normal so I'm sure that temp doesnt matter. Does it look like I ovulated already? I dont wanna buy anymore opks unless I havent ovulated. I normally ovulate at cycle day 12 but opk was negative (that one was dipped long enough)