Hi, thanks for visiting HCMagic.
The urine exam seems to be normal. The only thing is that you wrote that "blood - present" and you too wrote "rbc
nill" (red blood cells = nill, means that there is not blood in the urine). So Everything is in the normal range (i think you meant that blood was not present) . A pediatrician
should continue studying your son to determine the cause of his pain.