On Sunday I started having severe pain in my upper abdomen going through to my back (similar to a gall stone attack - which I had my gallbladder removed just 5 days before) I took tylenol3 - which did nothing Also on Sunday I starting having to frequently go to the washroom and found that when I was finished (which was very little) there was a ton of pressure and it became VERY painful. I was also noticing blood in my unrine. My doc said it was UTI. Today almost three days later I am getting severe pain in my lower right back which also gets a sharp pain every time I take a deep breath. Someone said that it could be realted to my kidneys/or passing a kidney stone I did call my surgeons office and she is sending me for blood work tomorrow and then I will see her on thrusday, but should I be worried that there may be a kidney infection? Or is this all just post-op pain that I am dealing with along with the bladder infection?