I also had smoldering diverticulitis. After too many trips to the ER and strong antibiotics that made me sick, my GI referred me to a colorectal surgeon. She convinced me to have the surgery while I was healthy. She said if perforated it would require emergency surgery. Having the surgery while I was not having a flare up allowed it to be done robotically. I had the surgery a little over a year ago and have not had diverticulitis since then. You’ve been dealing with this for 6 years so I’d say you might want to give surgery some serious thought. Special diets weren’t really helping me because it just never completely healed. I know there are several of us in this discussion group who have had bowel resections and have shared our experiences. Maybe that will help you in your decision. Good luck to you in whatever you decide to do.