Temp sky rocketed!

Al

This morning my temp skyrocketed after a dip on 6 & 7dpo. It went up 1.33 degrees. It’s never done this or gone this high, and we’ve been trying since May. I do have PCOS due to testosterone and been put on metformin just recently in January. This is my first ovulation since on it. Ignore the long cycle I cropped it so you wouldn’t have to see all 68 days worth! Good sign? Or am I getting my hopes up?