Hi, wonder if anyone can give me some advice. I have had a bladder/kidney infection for about 4 weeks now. I am on third lot of antibiotics. First was suprax, which gave some relief for a few days, then levoxacin, now on ciproxin. I had a cytoscopy that revealed the bladder infection. I have very bad pain in sides, back, and abdomen and am on pain medication for this. I'm worried that this third course of will not work. Has anyone experience an infection that isn't clearing from antibiotics? Any help appreciated