Opk help?

Lindsay🐡 • Busy growing a human! Due 11/23. Vegetarian, bicyclist, gardener, bunny owner :)
This is my first month using OPKs. You'd think that would clear up any confusion I had about ovulation but noooooo. I tested and tested, but I never got a firm confirmation. This is the darkest the line ever got:
This test was taken on Saturday morning, what was supposed to be my peak day. That line looks more pekid than peak, right? The days befor and after this test were even lighter. Do you think I could have ovulated and the tests are just lousy, or am I not ovulating at all? And if I'm not ovulating...what the heck do I do? It's so discouraging :(