Are drooling, thumb sucking and shouting symptom of teething for babies?

All these do sound like signs of teething. Here are some signs commonly associated with teething: - irritability or fussiness - drooling (could lead to facial rash) - gum swelling and sensitivity - gnawing or chewing behaviour - refusing food - sleep problems For more information on signs of teething: http://www.babycenter.com/0_teething-your-babys-first-teeth_11243.bc