Is this normal for Cd12?

My tests have been lighter around CD12 this month. I had a dark OPK on CD5 (not positive), but they’ve been hovering around the below for a few days.

I typically ovulate between CD15-CD17. I know there’s still time for them to get positive, but they usually aren’t this light. I have also had very, very light pink spotting since last night. I know that can be ovulation spotting, but it seems odd if my tests are so light.

I didn’t catch my surge in July, so of course I’m worrying there’s a bigger problem and freaking myself out.

Any thoughts? I’m stressing over here! Thank you!

Current Cycle

June cycle for reference