Meghan,
No it's not healthy that your snake is 2 months old and hasn't eaten yet. Baby snakes should've taken their first meal by this time.
You can try offering just the head off a pinky (I know, pretty gross) or leaving the snake and the pinky in a smaller box or bag overnight. Also, you may want to scent the pinky with a lizard (rub the pinky on a lizard, Anole lizards seem to work well and are readily available in pet shops fairly cheaply). Lots of snakes will eat pinkies scented with Anole. There is also this stuff you could ask about at your local petshop, it's called Lizard Maker and I believe it's made by T-Rex (not 100% sure so don't quote me on this! lol) and it's supposed to make a mouse smell like a lizard. If none of this works you may have to try offering the head of an Anole..... this is a last ditch effort but sometimes has worked for people.... it would have to be a small Anole though.
Try these things and let us know how to works out.
Oh, also, leave the snake completely alone for a few days before trying to feed it. Only try to feed it once every 3 or 4 days.... trying over and over can stress the snake out as can taking it out of it's enclosure all the time to "play" with it.