Quote Originally Posted by quaileye
Thanks, will still plan on doing the dilution method Monday morning.
Why bother? Youve tested negative with the first void of the day. Why risk spoiling the U/A with a "too-dilute" result when it otherwise would be a straight-up negative?

Theres no need for dilution techniques on the day of the U/A if youre passing your home tests with the first void of the day. Just drink enough fluids to where youre able to produce a sufficient amount of sample at the drop site.