My friend's son has the same problem since he was few months old, but he is now 3 years old, and doctor asks her to do the surgery (his boy will touch that area and tells his mom it hurts :cry: ). Since if the hole is too small, he will have a hard time passing to pee out and it might hurt or might have infection.
Froggy_joe, check with one or two more doctors about the situation before doing any surgery. Your baby is still small.