Hi. My son is almost 4. he had a ruptured appendix 2 weeks ago. Th appendix was removed 1 and half weeks ago. And whn operating docs found an absis on His bowel. They removed the bowel. Cut the abs is off and replaced the bowel. After 4 days they still found sign of infection. So they took him for a relap. He was discharged yesterday 1 week after the 2nd op. Now he is having severe pain whn urinating and I Also noticed a drop of blood. Please advise if this is normal. Or should I be concerned