Separation anxiety?

[catnapper]

Sounds like she hurt herself somehow. Even if its just a pulled muscle, she might be hurt. It doesn't sound like separation anxiety... that is a whole different situation and you'd know she has it by destryoing everything to get out the door to you and barking her head off.

[Giselle]

I agree. This definitely isn't SA. It sounds more physical than mental. I'd call the vet and get her checked out as soon as possible. You might want to ask your roommate if she acted like this during your leave and if she might have gotten injured.