Thanks everyone. I just got off the phone with my sister, and Mom has refused to allow people to talk to medical staff. She tried to tell my sister (who lives down south) that she just had pneumonia. My sister told her that she already knew it was more than pneumonia. My other sister is going to set Mom straight as she needs to be able to call because she is working, caring for her kids, and caring for Dad, and can't make it to the hospital every day. Plus, I am here in the UK, and since I don't have a US number right now (we're going to set up a Skype US # asap), I may need to talk to the hospital to find out how she is doing.
So right now none of us know any more about what's going on. Hoping for the best.
We've got to decide whether I should go home (we can't afford it, and Mr A def can't come) or wait. As far as Mom goes, I am worried not only about how she is now, but if she recovers how her quality of life will be, and her chances at things not getting worse.