just wake her up every hour in case she had a concusion...and test for hairline fractures by grabbing different areas of her body kinda hard until you have done her whole body. if she yelps like crazy on her leg or something then you need to take her to a vet. i dropped yogi many times when he was young and used that to test.
should be fine, i dunno why breeders cant gurantee our yorkies 9 lives like cats do...errr