Opk...?!

Kristin • Been married 8 yrs, actively TTC for 6 yrs. I have PCOS & insulin resistance and never ovulate. My cycles are 100+ days. We just finished our fourth round of clomid.
Darkest opk I've ever had!!! Still not positive though, right? I'm dying, testing like every 4 hrs, I WILL catch it this time! Lol