DS 13 mths. Think it's teething. Before bed (he's now asleep) he got very pathetic, lethargic, whimpering and v unlike himself. Bright red face and burning hot. Started shaking/shivering quite violently after coming out of bath, as if he was freezing, even though he was actually burning hot. Is the shaking just a normal symptom of a raised temp? Have dosed him up with Medised which seems to have done the trick (for now).