dd2 (2 yesterday) has always been a heavy wetter. It's getting worse now and she's thoroughly soaked each morning. She is in a bigger sized nappy than she really needs for fit. We can't go bigger as they wouldn't fit, and she'd leak out of the leg holes. We are using disposables at the moment, but I would be prepared to look at reusuables just for night time if I can be convinced they are the answer.