My darling cat Trev has limped in tonight. Can't put weight on left front paw and looks swollen. I'm so worried. Unfortunately I can't take him to the vet tonight. Physically not possible. He doesn't appear to be in loads of pain, not crying etc but will not let me touch it. Normally he is fine being touched, grabbed, feet played with etc. So worried. Don't really know why I'm posting! Advice maybe, hand hold. He is still getting around ok. Still jumping on window sills, onto kids bed etc. Maybe just sprained? Oh I don't know