Teeth?

So our little boy is drooling up a storm! It seems he has a continuous stream of drool from his mouth. And he just LOVES to chew on things, especially people's fingers. I am wondering if he is starting to teethe - I've heard of babies getting their first teeth at about 4 months, so I guess it's possible! The other day I dreamed that James woke up with a mouthful of teeth! I guess we'll see what happens...