hi ds2 is now 2yr 10 mo + a big lad - despite our best efforts he still isnt potty trained + am now finding it a struggle to get a pampers babydry size 6 nappy on him at night due to his size + he is waking early every morning as they leak. was wondering what else i can put him in - have bought huggies nightime pull ups and drynite pyjama pants but wasnt sure if these would make him feel wet + wake up more (not ideal as have a 5wk old ds2) or how much wee these do actually hold. any tips or suggestions much appreciated.