Take her to a vet. If you don't you have no right to own a pet. If you have an animal in your care you need to be able to afford vet treatment at a moment's notice, not wait 2 months.
I am currently looking at one to buy and a friend mentioned something about engine problems in some year models. Does anyone know about the 04 model and if it has a decent engine? Or if it has any common problems I should know about?