Well... about to start prep for my colonoscopy tomorrow.
Kinda worried AF going into it.
If you never hear from me again, it's because I died while being roto-rooted.
At least my liver made a full recovery...
Gentlemen.
Relax. It's the best you can do. I was swallowing half an inch thick tube at my gastroscopies (2x), the (one) colonoscopy was not even half as stressful.
It might like twitch every now and then, in a diffuse way, can't describe it. If your doctor is not a completely dumb prick, all will be well.