5 years ago I was diagnosed with type 2 diabetes and the first treatment was with metformin.I spent months when food did not know anything and with intestinal problems.My doctor at that time turned out to be an incompetent, and when they consult the answer was that it was normal to have some discomfort while the body got used to treatment.He spent time, changed doctor and asked again, the new doctor took my metformin and prescribed Januvia.Subsequently, in a colonoscopy I was detected diverticula in the colon.My suspicion is that metformin caused me the diverticula because it made me go to the bathroom too many times a day and that could damage the walls of the colon.I would like to know if someone has happened to someone.