Please help with my bbt chart!

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.
I've never ovulated, so I have no idea what patterns to look for. But I got my very first +opk on fri. Does it look like I ovulated from bbt? TIA