Diluted pee

Casady • I’m 27, army wife and dog mom. Lost our first angel baby at 10 weeks, then struggled to conceive for 3 years, then had our rainbow May 2020 and now trying for his little sibling 💗🌈

I have started eating healthier and exercising and I’ve increased my water A LOT, I drink 80+ ounces of water and day and have to pee often and sometimes my pee is basically clear. If I test my opk with my first pee of the day I see the most color, and this morning it was getting darker(but not positive just yet) and so I tested again this evening and my pee was almost clear and no test line even showed. So is my pee just too diluted in the afternoon/evening and that’s why I’m not getting really any lines?? Does diluted pee affect the results? Thanks in advance :)