Bless her, she is probably just a bit fed up. She will be better once back in familiar surroundings.
This might be a daft idea, but if you can't section off one of the strips, can you get another livery who has a horse that needs weight on it to put it on the sick paddock and munch it down before she uses it?
I'm just back from visiting her. She doesn't seem as happy today as she was yesterday. I suppose now they are taking her off the antibiotics and reducing her painkillers she will be feeling her leg a bit and it might be a little sore but she is still walking on it well and I actually think she is just fed up of being in. She was much happier when I took her out but in her stable she just seemed a bit down :unsure: I can't wait to have her home and it'll be even better when her stitches are out and she can get a little turnout.