I do not have a UTI, am currently on antibiotics for sinus infection. I had bladder cancer in 2009, and had it removed with appendix & full hysterectomy. I have an Indiana pouch in stead of a bladder. 2 months ago I passed a kidney stone which is now in my pouch. I didn t initially case pain 5 weeks ago, could it be causing pain now? I also have a history of diverticulitis, but this is lower than what I had before. Pain level is about 6-7 out of 10, where my kidney stone was a 10