sprain

Two days ago, my guinea pig's (F) foot got stuck in between the cage bars. Now she's limping and holding it up whenever she lies down. I think it's a sprain because she can still put some weight on it without crying out and when I checked it, it didn't seem to have any broken bones nor looked...

Hi there, I got my 6 year old female Guinea pig out of the cage today and noticed that she was limping rather heavily and not wanting to bear weight on her back right. Any ideas what it could be? She will rest on it when she's sitting, and she's fine with us touching it (gently, of course)...