i just had one. Not pretty! First I hurt my back at the gym. Then my doc prescribed ibuprofen for it. Well apparently the ibuprofen caused internal bleeding and my hemoglobin levels were at 6! The problem was I wasnāt feeling pain from the bleeding, just lightheaded when I would stand and i also was suffering from exhaustion. Anyway to find out where I was bleeding from they first did an endoscopy, and when that wasnāt conclusive they did a colonoscopy. After the colonoscopy couldnāt find the bleed I had to swallow a pill with a camera in it, but forget about that I want to talk about my experience with the colonoscopy lol. The colonoscopy itself is no big deal because youāre on such powerful drugs that you donāt feel anything, nor do you remember the procedure. The colonoscopy prep as they call it is the nightmare. First they made me drink a gallon of this salty, disgusting laxative that is supposed to be the best thing to clean you out before the procedure. I was drinking it up until the last cup of it. I threw it all up - a gallon of that shit. All over myself and my hospital bed. So after the nurses cleaned me up (the nurses were hot btw) they had to stick a tube up my nose going down my stomach so they could pour the stuff directly into my stomach from my nose. This process took 5 or 6 hours and it hurt my nose and throat like crazy. Now mind you Iām in an uncomfortable hospital bed, hooked up to an IV, a bag of blood for a blood transfusion and a bag of iron, so going to the bathroom wasnāt a possibility. They had to put a commode near my bed. The only problem was they forgot to put the big bucket inside the commode and things got extremely messy when I went. It was a disaster. I shit all over everywhere like you would not believe. The nurses cleaned me up and cleaned the room. I was really impressed with them. The next day right before the procedure they made me me put an enema in my rectum that caused an automatic bowl movement. That was messy as well, and disgusting. My experience was dreadful