Hi: Has anyone else been through this while dealing with severe diverticulosis. I had four months reduction chemo Jan thru April 2024. Stem cell in May. Now on Darzalex and Revlimid. I began with real problems with going to the bathroom about 6 weeks ago. I thought it would calm down. I made the mistake of eating at Taco Bell. Severe issues with cramps, frequent bowel movements, etc,. I went on a low residue diet that calmed it down. But, it has not gone away. I am due for Darzalex shot in 2 days I see oncologist at that time and plan to tell him what is going on. In the past I had antibiotic treatment that took care of the problem. gastro diagnosed me with "severe diverticulosis needing surgery". My last colonoscopy failed because equipment could not make it past the diverticulosis and swelling. If I get a colonoscopy it has to be done at cancer center hospital. Does anyone else have a similar issue. I read that if I have diverticulosis I should not be on Darzalex. I am high risk with a FISH study showing 3 bad chromosomes, so doctor is wanting me on Darzalex. I have 12 more Darzalex shots as part of treatment. Although my cryoglobulin is just at 10%, I have MGRS, coupled with the bad chromosomes. I am losing weight. Hubby and I had a virus back in early summer. Me on May 3, him on June 3. Not Covid. We both lost sense of smell and taste. It is coming back very slowly Still, it is causing a reduction in appetite.