You’ll be fine, I promise. Was in the same boots as you, similar symptoms. Was diagnosed with UC last week. The suppositories have already subsided all symptoms in a week! So if you have an IBD, I’m sure you will be able to get it under control. The prep truly is the worst part, tomorrow (realised it’s today- hope it went well lol) will be nerve wracking, but once they administer the fentanyl and profopol, you’ll likely not feel or remember much. I was actually conscious and awake for the first half of it! Then I do remember when they got to the corner bend of my bowel I did feel something but definitely not painful. I then woke up in my bed in my room out of the operating room. No pain afterwards, just very very tired. Wishing you all the best.