I seem to spend all day asking my son (4) to take things out of his mouth. It's almost like he's regressed to being a baby. It can be anything from clothes to remote controls and I don't think he's even aware he's doing it most of the time.
He's not a nervous child but his nails are down to the quick and everything seems to have teeth marks in it. There has been quite a lot of upheaval recently in that he now has a baby sister (nearly 4 months), he starts school in September and we have moved into a rental while we do up another house and I wonder if this isn't helping or whether this is a normal stage for a 4 year old?
Has anyone got any ideas of how to stop him doing this? His clothes are ruined and his fingers look sore.