Should i take her to the vet?

Don't take chances with your cat's health, take her to the vet. She may have a minor injury but you can't be sure of that.I know from experience how what seems like a relatively minor health problem in a cat can in fact be more serious. My was off his food recently and I thought he just had a few bad teeth so I took him to the vet, but he actually has kidney damage. Fortunately this is treatable, but he would have died if i had left it much longer.