LH surge or not?

Chae

For about 5 days now, my ovulation test have been like this. Almost positive but not quite. Each day, my lines would get a little lighter in the morning instead of darker and then look almost positive at night. I have not received a true positive this cycle, where the test line was darker than the control line. I am on cd 22 on my second cycle of clomid (100mg). First round, I took the 50mg and ovulated on cd 18. Second round of clomid and it looks like maybe I’m trying to ovulate but it’s just not happening? Any thoughts?

* I do have pcos as well