Had a colonoscopy now my butt bone be hurting sometimes when i bend over or while im sitting down what can be the problem?

Musculoskeletal pain: This sounds like pain in the lower vertebral columntry Ibuprofen for 2-3 days if not better see your internist.

Colonoscopy pain: Colonoscopy is kind of a miserable procedure to go through. You drink all of this nasty stuff to make you have diarrhea all day to prepare for it. Then they insert a large tube into your rectum which constantly bumps up and down against your anus. The result of all of this is a lot of inflammation, swelling, and local tenderness. This is worst at the rectum. The good news-it will go away in a few.