I Have Pain On My Left Side . I Had

I have pain on my left side . I had it before a ct scan was done. Ct scan showed a hematobin pressing on my bladder. Surgery was done , drained the hematobin, removed my appendix and checked for diverticulitis- which I don't have. I still have a constant dull pain on my left side. Surgery was done 5 days ago. What is causing this pain?also, since the surgery my urine has been cloudy and has an odor.