how did it go any pointers what to do or what to expect?
Really was not a big deal. The prep isn't much fun but also not as big a deal as people make it out to be. The procedure itself is fine because you're not awake.
I think it's sad that people talk about a colonoscopy like its a horrible thing. Those kinds of comments cause unnecessary anxiety and im sure in some cases keep people from getting one. I had a few family members the dealt with colon cancer. That's a big deal, this - not so much.