Confused 🤔

So I took the first test today around 3:45pm darkest line I’ve had so far. This is my first month doing OPKs. With my daughter I literally came off BC & then got pregnant the next cycle. So the 1st test is this afternoon. It’s trending high, but not peaking.

Well the second photo was from tonight around 7:50pm. My pee was really clear, I push water to help with my Intermittent Fasting. I almost didn’t test again because it was so clear, BUT I DID & I got the second test.

Should I read it as accurate or as a error because it was so clear?

Thanks 😊