My little boy (2.5) sucks two fingers (the index finger and the middle one) for comfort. Mostly if tired or a bit upset, or before he goes to sleep.
Trouble is - he's developed these sort of soft callouses on his knuckles, which look awful, but don't seem to be painful, at least not enough to stop him continue to suck them.
I don't know if I should make a concerted effort to stop him sucking his fingers, or just leave him be. (I used to suck my fingers, until I was a scary age and it didn't affect my teeth, so I'm not too worried about that, even though I was probably just lucky).
Don't know what I'm really asking - probably if I should let it alone or not?
Thx.