Tooth numero duo?!?

Two teeth in 3 weeks?!? Poor little kidlet! Was just poking around looking at James' 1st tooth (bottom left front) and realized I can see the bottom right one just below the gums-- looks like that will be breaking through in another day or so. Mama was right for once-- all the signs were there but still wasn't 100% sure (drooling like a faucet, slight diaper rash, mild fever). My little boy has 2 teeth and he's barely 6 months old!