Haha yes very true...but we were on a bike so all good...its a bit confusing as you go into the entrance its right there, can't miss it..some people just don't know what to do! But great idea and very convenient!
My husband did a blood test while we were in Australia... I think it was a normal one...its mainly for alcoholism and substance abuse. If your Dr is back tomorrow I would just see him. Shouldn't be a problem. Good luck with it..