Urine concentration!!??

Sorry if TMI! Few questions,

1. Do you find you always get near positives with concentrated wee? 2. 2.Do you have to try make sure your wee is dilute when taking the tests for them to be accurate?

3. Or, do you just try make sure your wee is always the same sort of colour (dilute or concentrated) to take the tests? So if I did them with them all with concentrated wee if still be able to tell when I was ovulating?

Hope that makes sense! Thanks!