A little update this morning. She is up on her feet and eating and drinking. I did notice she was very interested in her rear end.
I did not clean it yesterday or anything as I felt the stress would not help.
Im going to clean her up and leave her in this cage till I see whats going on.
When you have cleaned her up, check the vent carefully. If it's popped out, it needs to be re-inserted. Preparation H will help to diminish the swelling. Keep her quiet, in a darkened area, plenty of water but reduce food intake - you don't want her to lay for a while!