My DS 23 months has always sucked his thumb but has stepped it up recently. He used to just suck it when he was really tired or upset, but now it is anytime of the day or night.
Consequently in the last week his thumb has become really sore. It is really dry,red and cracked.
I am reluctant to put anything on it because it will end up in his mouth sooner or later. Any advice on how to sooth it a bit or should I just leave it?
Also do you think I need to worry about the increase in sucking. I wondered if it is a sign of increased anxiety as he is becoming more consious of his world. It does come at the same time as a massive language and comprehension explosion. Any advice appreciated