I Had Prostate Cancer And Had It Removed. My Cancer

I had prostate cancer and had it removed. My cancer was aggressive, so I had radiation treatments. I also had to have 20" of my colon removed, not cancer, but diverticulitus. Over the past 6 months I have been having blood and clots in my urine. I have been told that the lining in my bladder was thinned because of the radiation? Over the past couple of weeks, I have had more blood and some clots when I urinate. I drink more water and cranberry juice thinking that I may have a urinary tract infection. I was also told not to lift more that 25#. I am just tired of being concerned.