Did i actually ovulate?

Brittany • Expecting baby #1 💚 September 4, 2020

I have PCOS and this was my first month off BC. I got the peak on CD21 and have had steady high temps. I keep getting BFN each morning and I’m 15 DPO. At this point I think I’m out in this month, but am wondering if I even ovulated or just got the LH surge? Any help is appreciated!