I took DS (4) to the GP today he came home from school fine but then developed a painfull penis and was screaming when he needed a wee. He does have a history of Ballonitus and his penis ballons up at the end when he's having a wee he has always had a tight foreskin. GP has given me some Canisten to sooth it but wants to see DS in the next few weeks to discuss our options and circumsision as he thinks the foreskin in closing up rather than opening up as we had hoped. Any advice or experiences? DP was done as a child but can't remeber so he's no use! TIA