Ovulation test help

Lily

Good day guys, please is this normal? I went from a strong test line to nothing, this is my first cycle tracking my ovulation, do you think I missed my peak? Or? I was checking every day (twice on some days). I had a strong line July 24th 2:50pm I checked again the same day around 10pm but the line was faint (so I didn’t bother to take a picture)

Now I am confused please any help, suggestions, comments etc.