Hi, welcome to the forums.

After I read your post I had one question that jumped into my mind and it's kind of blunt, so I hope you'll forgive me if you find it out of line. Here goes...

Do you have any reason to believe that your son's urine might test positive for something he doesn't want you to know about, possibly illegal drugs? I REALLY hate to come off sounding suspicious, but it's very common for a doctor to ask a patient for a urine sample and it seems strange for your son to be so adamant about not doing this.

Again, I'm sorry if I'm off base in asking this and I apologize if I've offended you in any way.

bptoo

"A true friend is someone who reaches for your hand and touches your heart."