I have pushing pressure (maybe bloating) under my ribcage that is somewhat painful. I have it right now. I've been having some pain sometimes on and off in lower maybe sigmoid or rectal area. I have diverticulosis per colonoscopy. Maybe these are related. I have diagnosis of SMZL. My spleen has been removed. This Fall I was in the hospital for 5 days with some kind of bowel inflammation (CT said at ileocecal valve area but reports said large bowel), on IV antibiotics. Thank you.