My Cat was healthy and in sept she came down with UTI took her to vet they did an x-ray and saw bladder stones. So she had a cystotomy to remove the stones and that went fine, had trouble getting her to eat after that and she was not feeling good and rook her back to the vet and they did ultrasound and her bile duct is blocked and is inflamed 5 times it normal size. The vet wants to do surgery but I want to see what else I can do to get the duct to open and drain. I have read that bile can sludge in cause blockage. Now remind you she had none of this before that bladder stones so I suspect this has something to do with that surgery, may a infection of some sort. anyway the Vet has her on prednisolone for inflamation and clavomox for any possible infection. she seemed better last night. Has anyone else had and experience with this and would like to share??