OPK confusion

Hi, I posted 4-5 days ago with a pic of my opk that I had glow analyze. It said it was positive. The second shade of positive not full. Well my temp hadn’t spiked over the last 4 days so I started to worry I didn’t O. Today it finally spiked. I decided to use a digital opk just to see. It said YES+! I also used these digital tests with the dollar store tests that were supposedly positive to confirm and each test said NO-. Last two cycles I got bfp on opk’s with both dollar store and digital. Here’s the burning question, did I O on cd14 with the dollar store test with glow saying yes or did it take a full 5 days later to finally O? We’ve been BDing but I had already started my progesterone at what I thought was 2dpo as prescribed by my doctor. Can that cause the bfp? Then again I just got my temp spike so idk if this is it today! If cd14 is negative is it normal for it to be that dark? Doesn’t seem right to be that dark then get a bfp 5 days later. Help! Thank you.

Cd14

Cd19