What should I do?

Okay so I'm going to take another test in the morning with FMU. Right now it is 10:19 PM. I will probably be up at 8-9:00AM. right now I'm drinking hot tea and I had a glass of juice. Should I pee right now before I go to bed so the tea and juice don't dilute my pee for in the morning? Or will I be fine ? Sounds silly but I need my pee to be concentrated as fuck lol. Tired of BFNS.