There are No Vets on this site and we cannot help your dog. You should have taken your Yorkie to a vet yesterday right after this happened, to make absolutely sure, she did not break any bones and to rule out Internal Bleeding and other Internal problems.
If she is bleeding Internally, then she can die a very unpleasant death, if you do not get her to a vet on time. Yorkies like all toy breeds, are very fragile and can be seriously injured, if you are not careful. You need to be a lot more careful with your Yorkie.
You have waited way too long to get your dog to a vet. Hopefully, if you get your dog to a vet Now, it's not to late for the vet to be able to do anything to help your dog.