I have to have another colonoscopy soon and I am dreading the prep. The last time I had one I took Moviprep and I think I had a ton of side effects. To say I was miserable would be a big understatement. The pills tasted like some sort of cleaner and I vomited at least half of it back up. I also got really bad shakes and a slight temperature. Do these sound like side effects? Has anyone else experienced anything like this when on Moviprep? I plan to avoid it this time but if it was just a freak occurrence maybe I'll try again.