Hey community!

I've tried to track my ovulation with the Clearblue ovulation digital strips from CD 14 to CD 21 now. It still shows low hormone levels and I took the tests mostly in the evenings. Do I need to keep checking all the way to the period or could it be I should have started tracking my ovulation much earlier? I don't really know when I am ovulating at this point anymore. The app also keeps pushing my next period start date because of these ovulation results. Anyone has similar experiences or some knowledge to share? Greatly appreciated!