I have pretty much missed my peak for two months now because my evening test have read as super negative. When I test first thing in the morning I got high readings then by chance I got my peak. I’m wondering if my evening urine is too diluted ( I drink a ton of water and pee all the time, TMI but it’s barely even yellow)

Does anyone know if I shouldn’t use my first morning urine? Or should I try to hold it before the evening? I heard levels are higher in the evening so that’s why I was testing them.