I think my little guy has one too!!
It's not the bottom front like I've been reading are the first to come in. It's to the left, my left, and it looks like a white cap. Did you say your baby's tooth is to the left too? What does it look like?
I'm in shock because he's only 3 months and besides drooling, he hasn't been any different.
Re: *tandb2010* Q about baby's 1st tooth
Alex's should be popping through any day now.