S.B.
It might just be irritated. If he continues to have discomfort after tomorrow, I would get him into the pediatrician on Monday. If it is an infection he'll need to be on an antibiotic to clear it up. If it's not properly treated, the infection could get to his bladder and his kidneys, and then he will be not only sicker, but in a lot of pain. You can probably give him Tylenol in the meantime, but once an infection is there you can't clear it up with home remedies. I'm assuming you are referring to cranberry juice, which may help prevent uti's, but it doesn't treat them. Sorry mama, got to get to the doctor for this one.