Ovulating After CD22, or am I out?

Last month I ovulated around CD16 after taking Clomid 50mg days 5-9. Positive opk on CD16 & bbt spike on CD18.

This month my box of OPKs seems faulty, some have no test lines, other the lines are incomplete, some the dye just won't settle, etc., which makes this last week even more confusing to me.

2x this past week I have gotten a looks-to-be-positive opk around 12pm (pictures attached). However, when I tested again around 5pm and in the evening, the tests are decidedly not positive. There has also been no increase in my bbt yet this month, I'm on CD22 today.

So I am confused! I know Clomid can cause late ovulation, so part of me wants to keep testing, but part of me thinks that because I've had this messed up testing experience and no temperature spike, I'm not going to ovulate this month. Any thoughts or insights?