Diluted pee sample

Kristin • 👧👼👧👼👼👼👼

Has anyone had trouble with their urine being too diluted to get accurate opk readings? I pee a lot in the afternoon (teacher bladder) , so I have a hard time holding it in order to have a more concentrated sample. I'm just wondering whether or not I may have actually had positive LH surges, but the test strips may not have presented that way.