DD is 13 months old and on most mornings her pyjamas are wet/damp from wee. it's always the front of her because she sleeps on her tummy. It's not enough to soak through her sleeping bag, but I have to change her straight away. She doesn't feed or wake overnight and her last bottle is at 6:30 with bed time at about 7:30-45. I even use nappies that are 13-18 kg (they fit well despite) and she would be around 10-11 kg. Anyone else had this? I hate the thought of her sleeping in wee