CD23 and LH rinsing ?

[JJM13]

I am on CD23 my LH is rising could this be late ovulation or is because AF is due in the next week ? I know the test is negative i it’s don’t understand why it’s getting darker again when it had gone to almost nonexistent

I don’t ovulate until CD22, so this is okay, I also managed to get pregnant with a cycle like this :)