early urine test

[Guest guest]

I have a question .I need to do a early morning urine sample test

(doctors data). DS is still in diapers at night. What is the best way

to get the urine sample? They didnt give me a bag. I dont know how I

would do the bag anyway.I mean If I would put the bag on before he

goes to sleep he might pee in it at night, so it woulnt be an early

sample.But maybe there is a way. Should I just wake him up early and

let him pee? any advise appricaited.

Bea