I am so sorry to hear that Hope is unwell, It is always scarey when your kitty is sick, i worry just as much as I do when its my children, so I understand how you are feeling right now.

It sounds like you need her to see the vet pretty smartly, to get a diagnosis and prognosis, for whatever is bothering her,I wonder is she still eating and drinking normally and going to the toilet ok? these are always good signs.

By now I am hoping you have seen a vet and know what to do , take much care, fingers and paws all crossed here for good news and a speedy recovery for Hope.!!