digger1: So sorry about your kitty. I just do not know, but could you somehow arrange a vet appt - even by deferring payment via arrangement? I would be concerned about infection. There must a vet clinic in your area that could accommodate your cat, given circumstances. In certain rural areas (like in Alaska) vets will give medical advice, such as via phone - maybe that's an idea?
I hope you kitty feels better soon, that's a tough situation.
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The ones who say “You can’t” and “You won’t” are probably the ones scared that you will. - Unknown