First off congrats on your new ham! Don't worry about it, she'll take a minimum of about a week to settle in to her new home and in this time she may display behaviors that indicate she's stressed or curious. Leave her alone for 4 days to a week before starting to tame. Begin by giving treats, talking calmly to her, and leaving tissue with your scent on it outside of the cage. Don't stress out over it, and enjoy your new little one!
