I have been having symptoms of bladder infection for about a week now, the doctor did an analysis of my urine and he didn't find any bacteria growth. He did a check up with me and thinks that I have an abscess. Could this be the cause of the pain and of the blood in my urine?
I might be wrong, but from what I know abcesses are on the anus, blood in the urine could be a sign of kidney problems. I suggest a second opinion.