S.M.
My son who is now 9 wet the bed up until last year. We found out from our pediatrician about a medication that can be given for bedwetters to help them not produce such an overabudance of urine at night. It worked miracles and gave my son the confidence he needed to be able to have friends spend the night and spend the night away without the possible embarassement of wetting the bed or having to take a Overnights pull up with him. You might want to ask your pediatrician about it.