First month using opk help

Sh

So it’s my first time using these, I’ve got the clear blue fertility monitor and using cheap opk’s too… I do the clear blue with first FMU as instructions say & do the cheap ones with second wee of the day… they are getting pretty dark now.. do I need to test more than once a day with the cheap ones?

This is this mornings one

Monitor is saying high as well thanks 😊