DS has all of his teeth (and has for a good month now) except his 2 yr (second set) molars. The last couple weeks I have noticed SO much drool (and he is not a drooler....even with cutting other teeth), fingers in the mouth constantly, shorter nap time (1.5 hrs instead of 3!), and the last couple of days his crankiness has been so bad (similar to his teething) But he won't let me peek in his mouth and when I try to stick my finger back there he bites me... not nice! HA! Is it to early for his 2nd set to be coming in.... has anyone else gone through this early? TIA!