I need help desperately. Ok so that 1st test is CD8 yet it says Peak on CD9!! It's usually CD15!!

Yet now it saying 3 differnt things!!

1 I'm at Peak

2 Ovulation is round the corner

3 its bloody negative.

Its saying again Ovulation in 3 days! That would take it 2 CD16. Do you think the 1st Peak was wrong? When I take the photos there nothing in comparison to the one that's seeing it right in front of them it's so much darker. Please ladies tell me what you think.