Today I noticed my DD1 (3.6) licking her fingers before scratching her legs, back etc. She did this many times within the space of about 5 minutes. I've never seen her do this before, but when I asked her she says she does it 'all the time'. She says when she itches somewhere, the itchy place needs water as well as scratching.
Is this the beginning of a tic? It's a bit upsetting!
Thanks for any views.