Ovulation help please

I’m struggling to pinpoint ovulation, nearly every month I have two peak surges a fee days apart on clear blue advanced, I did have an Ava bracelet before and based on my temperature I do think I am ovulating. I had a peak on Tuesday morning this week and ewcm that day only, I have two digital opk kits and used another on the wed morning which showed low fertility, then this morning had another peak smiley face, we do need to plan sex around this as due to work we don’t get a lot of time together, can anyone give advice on best time