confused opk

Nicole🐍 • Pregnant with #1. Have endo & cysts. Baby dust to everyone✌?️✨✨✨
I'm super confused... again 😰 the bottom opk I just did like 20mins ago, am I ovulating? What confuses me is that the left line gradually fades. The left most point is exactly the same color as the control line but then the rest of the line fades to a lighter color. As you can see with the old tests, above there are fades in those left lines too.