Question about FMU

Elizabeth • 👧🏻 👧🏻 👼👶IVF #1 ❌ IVF #2 ✅

I didn't know where to post this so I figured I'd do it here. I get up every night and pee between 2-3am then I get up for the day at 7am and pee. Which pee should I use to take a test with?