Well, you know, I think it might have something to do with the pain that goes along with the teething. I know how bad it hurts when my wisdom teeth start to act up. Sometimes I get nauseous myself.
Of course, I guess everyone is different. Neither of my children did just the same when they were teething.
My daughter seemed to have struggled with the whole thing. She had every teething sign known to man, and then some.
It also took her forever to get her teeth, and she chewed and chewed for weeks (sometimes months) before one would come through.
My son, on the other hand, had hardly any symptoms at all. A little fever, a little more drool than usual and out pops ten teeth!
It didn’t seem to hurt nearly as bad for him as it did for her. She had the vomiting and he didn’t; I always assumed that it went hand in hand.