DS is 5 (just). He is lovely but really pretty lazy and will often wee in his nappy in the mornings because he can't be arsed to go to the loo. I'm fairly sure he wakes in the night when he needs a wee because he quite often comes into me and I can smell that he's just done a wee. So I've put him to bed without a nappy on. I'll leave the hall light on and the lid of the loo up. I have a spare duvet/pillow/sheet at the ready and another mattress protector.
Am I doing the right thing?? Or should I wait until he tells me he doesn't want to wear nappies at night any more?