My lb started potty training just after he turned two in may. He was still being breastfed until end of august so I never started night training as he was still waking for breast through the night. He's no longer breastfed and I want to get him out of Nappies altogether. He often wets himself when in pants at nap time and he still has a heavy nappy in the morning even though he has a wee before he goes to sleep. Any suggestions on how I can get him dry at night?