Yes I have been having pain on my right side for several months. I had a colonoscopy which was good. Had a Small Bowel series which showed nothing. I started having pain on my right back side just below my ribs, but being tired of test, I just decided to take the wait and maybe it will get better approach. Today when I urinated there were lots of black specks in my urine. I wondered if they had been in the toilet before. So the next time I had to go I looked first and then went. There were there again although not as many. I have no burning when urinating.