Give it more time to settle in. It's a running joke that all the baby ball pythons from my house hatch out mean as heck, and stay that way for the first few weeks, but after a month or so of consistent feeding they mellow way out. This is also the case for most "aggressive" baby normals we get in at the store as well. They may be mean at first but once they're set up at home, in their own cage, in their own hiding spots, and they've had the chance to settle in and calm down...their initial bitey-ness goes away and never comes back.

I'd say let it alone, don't try to handle it, and let it get used to its new surroundings. Keep in mind, most breeders set them up in tubs, and rarely interact with them except to clean them or feed them. It'd be strange to go from that to a home where the person is actually interacting with them!

Just give it time.

-Jen