DS2 has been out of nappies during the day since he was 2 but has only ever had a dry nappy at night a couple of times.
He is a VERY heavy sleeper and says he doesn't know when he has had one in his sleep which he find frustrating but we never make a big deal about it.
I'm not overly concerned as I know it's to do with the chemical being released into his body to wake him up. He always has a wee before bedtime and doesnt have lots of drink after his tea.
He used to be prone to lots urine infection and I guess at the back of my mind I'm worried there may be some connection.
Any ideas?