PCOS and Ovulation

Okay, so I have PCOS. I don’t take bbt because my thermometer broke I’ve ordered a new one. Anyway, this cycle I did the ovulation strips and even though I never got a darker than the control line my test line got pretty dark and I had EWCM during that time now my lines are faint and my CM is dry. Could I have ovulated and not known? Has anyone gone through something similar? Pics are when it when strips was getting dark.