teething.jpg 

Lately Scout has a habit of ferociously sucking on his lower arm.  Initially I tried to feed him or give him a plug, but he usually isn’t interested in either, and goes right back to his arm.  So at any given time he has a little hickey on one or both arms.  I wonder if he is teething at 3 months, which I have heard is a bit early, but I am not sure of any other explanation!