Baby teething early

Anyone else's baby teeth at 2 months?! My baby has been fussy and cries alot these past few weeks, I've noticed he has a white thing on his bottom gums, so I felt it today and it's hard. He's also been biting his hand alot and drooling... What soothed your baby during this time. I'm a little upset become I thought I had more time until this would happen.