How do we get our cat treated if we don't have enough money?

You may have an answer to your cats problem at your fingertips with the internet. I would at least see if anyone else has had this problem with a cat and try to find a solution. It may be something that doesn't involve taking her to a vet and something that you could either do by changing her diet or going somewhere like a PetSmart or a place similar and buying something to help her.