I have my second one coming up this fall sometime. Had to come back in five years because they found some polyps, so they wanted to check again sooner rather than the usual ten years. I honestly don’t remember what clean-out solution I used. I do remember being on a liquid diet for 24-36 hours (chicken broth, popsicles, Gatorade – no red or purple as others have mentioned. I hate Gatorade and never drink it, so that was yucky to me. I remember having to get up in the middle of the night to drink something … seems like it was every 15 minutes for an hour, I had to drink some amount…???.. The actual procedure was no big deal; I stayed awake but was sort of in la-la-land.
In the last couple of years, I’ve developed a hemorrhoid that bleeds occasionally, but it sounds like it’s not anything that would prevent a successful second colonoscopy this fall.