How public is this clinic restroom? Just about every doctor's office I've been to has single-stall restrooms so people can provide samples or use the facilities.

That would've pissed me off.

They have these containers that go right under the toilet seat, so you don't have to hold the cup there. I'm bladder shy too, and it was way more relaxing to do it that way.

ugh I hope they have a hand blower and a sink

Urine for a wait !! :)

In the wise words of Billy Madison: "You ain't cool, unless you pee your pants"

You could ask for blood work instead due to your issue with urinating in public

I too have a shy bladder. I've avoided applying for jobs who drug test because I won't be able to produce a sample, especially if I know someone's waiting for it. I've never done drugs. For the doctor's if I have an appointment requiring a sample I'll pick up the cup beforehand and do it at home.

Theres a youtube video that's all water noises like waterfalls and rivers. I can't pee in medical restrooms or quiet bathrooms. Since motion sinks are everywhere, you cant run them anymore, either. :( Good luck next time OP!

You can try holding your breath in, forcing your body to release the fluids. Then you wouldn't be in that same shyness ever again in public.