aww poor baby, my sasha (rip) was dropped by my friend a few years ago so i now how you feel, she cried a bit but was fine. maybe shes a little brused and will be back to normal in a few days but to be on the safe side if shes still walking funny i would take her to the vet, she could of banged her head and thats why shes walking funny. i hope shes back to normal soon.