Had a very traumatic colonoscopy 6 days ago. Very bad cramps. My insides felt bruised. I was in and out within an hour. I had sedation but doctor proceeded before it started working.i felt everything was in so much pain had to stop the procedure. I was sweating, screaming in agony. About to be sick and he was still shoving that camera and he knew sedation hadn't worked because twice he asked if I felt doppy and twice I said no. I had 2mg midazolam,100mcg fentanyl, 20mg buscopan. As I was given a coffee and biscuit after my colonoscopy was when I felt my sedative work. I felt floaty like I'd had a drink .