LOL, that's keeping the right attitude! I had a similar experience but it was just gas. Doc was like can you pass gas without peeing? "NOPE, we're lucky I'm holding on as it is" (I'm post RP)

Plan "B" was sticking a piece of tubing up my butt to get to the gas pocket which released a surprising amount of flatulence. The odor of which seemed to linger for the duration of the rest of the "targeting" procedure and tatooing. I'm sure I was an interesting color of red. Although, that kind of dignity is something we give up pretty early in the treatment process.....

I keep telling some family members that the entire experience might make a pretty good stand up set.

Keep that sense of humor and best of luck to you!