Oh Char, it must be hard being so far away from here when she is in pain and in need of some TLC. Hard for both of you. Hopefully as the days go by she'll improve remarkably.
When I was in hospital the lady next to me had a knee replacement and she said it was just the first 2 days that were bad, after that she was amazing, first on a walker then onto a cane and then home. I was stunned as she was 81 but quite a determined woman.
Of course I'll put your Mom on my healing list but lets hope she improves at the same rate. Just keep calling her, its so dreadfully boring in hospital, anything to break your day helps. I'm sure she'll understand you can't be there physically with your own problems, best wishes, golitho