Drinking water and OPK’s

I am living a healthier lifestyle and I tend to drink a lot of water throughout the day.

How much does this effect OPK’s? I’m testing with second pee of the day and later in the evening like 6-7ish. I feel like in that time frame, I am not able to drink enough water but I don’t wanna dilute my tests and miss my surge.

I read some say that water won’t dilute the LH hormone like it does HGC so no need to limit water. I also have heard the opposite. My test instructions don’t say and they don’t say how long to hold the urine either.

Any advice on how to balance?