Hurting with peeing can be lots of things, one being that the inside of the foreskin or surface of the is irritated in some way, and stings when exposed to urine i.e. have nothing to do with the actual urinary tract. After a round of antibiotics, I'd be suspicious of a yeast infection. Antibiotics kill of the good bacteria as well as the bad bacteria. The good bacteria keep a healthy balance in the foreskin area, but without them you can can get an overgrowth of yeast sometimes.<br><br>
There are prescription (internal as well as topical cream) and over the counter (topical) yeast medications. Also, frequent (4-5X/day) application of liquid acidophilus to the penis (put some in the palm of your son's hand, have him dip the penis in, let it air dry on), can help reestablish the floral balance of the area.<br><br>
Gillian