Hi and welcome to YT! Congradulations on your new puppy. Does she have a name?
I would just keep a close eye on her for awhile. If she seems to be fine, than she probably is. However, if she seems like she is sore anywhere, you notice funny behavior or limping or crying or she is not acting her self then I would take her to the vet. It doesn't take much for them to get hurt.
When Copper was about 10 weeks he ran and jumped from my leather chair to the ottoman and kept sliding. He was screeming before he even hit the ground because it scared him so bad. He fell about 20 inches, he got up and ran from the ottoman like it was going to get him
he was fine but would not go near that ottoman for a very long time it was really funny watching him walk way arroung it