Hi, I've been looking after a stray cat who's been with me for over a year and still haven't managed to find her owners. So it's safe to say we know her habits very well and her general behaviour. She comes back to us every night, but will go out regularly. Since yesterday she hasn't been wanting to even go outside and seems very lame and uninterested. She ate last night and this morning, has been to the toilet okay today and has also been checked at the vets this evening. She's hiding away and seems to be in discomfort, but upon consultation the vet said there doesmt seem to be anything wrong with her. She checked her temperature, heart rate and everything in a basic consultation, but she seems fine and alert (according to the vet). The only thing off about this is that she's in some form of discomfort and we don't know what it is. Her tail is more hidden or curled up, but she's still walking around and managing to jump off furniture . However, she would rather sit or lay down. Any recommendations? We gave her her own bed and room so she feels comfortable, but no idea what could be up. Please help?