Our toddler has recently, since moving into T-shirts rather than romper suits, discovered his belly button.
He now spends quite a lot of time with his hands up his shirt, or when settling for bed, with his hands in his sleeping bag playing with it.
Unfortunately this has started to lead to it becoming a bit red and irritated so we'd like to try and discourage him if we can. We're also trying to keep his fingernails as short as we can.
Any suggestions?