I’m such a noob.

Please forgive me, you’d think with me trying for my fourth baby I’d know more about ovulation tests. 🙈

I got a blaring positive (test line DARKER than control line) two days ago. Yesterday it started fading, and while it was still positive, the test lines were only the same color. Glow predicted ovulation yesterday (which I also suspect due to other symptoms) so when I take my opk today, If it’s negative does that point to ovulation taking place yesterday like I thought? Or would ovulation more likely be today? I know how LH levels work and all that, but the testing I haven’t quite gotten the hang of yet. Thanks!