So confused? 3 peak days?

Tai

So I started I insemination on CD 11 - 15, twice on CD 15. My peak days were CD 14 and 15. I have some pretty moderate ovulation cramps today so I decided to take another ovulation test using ClearBlue Easy blue dye test. See pic below.

Is it possible to have 3 peak days? Or is it just late ovulation?

I can't inseminate today because my donor isn't available. My temp dipped yesterday and a obvious rise today. What do you think?