I have a kitten that was just dropped abandoned shes probably 5 or 6 weeks old, and she has upper respiratory infection, I'm medicating her for it, while I was getting her stuff to clean her eyes I head a sound like a head hiring something, and she had hit her head, and she's been meowing more then usual, and she's eating weirdly, she bitting everything, and wobbles a bit...i wanna take.her to the vet but I can AFFORD IT!! Please I need help on what's wrong with her?