I am going to the urologist soon for a urodynamics test. They insert a catheter through your penis and into your bladder, whereupon they fill you up with saline and measure your bladder function as you urinate. I am not looking forward to the catheter insertion. Can anyone give me any advice on how to endure it? I know it is more uncomfortable than painful, per se, but I wonder if anyone with experience in such procedures has any helpful hints. I don’t have a high pain tolerance, and people have told me that even the big burly tough guys scream upon insertion of the catheter. I mean, unless you’re into sounding (is that the term?) nobody puts things up there that often!