Mom says she isn't hungry, drinks about 2 sips of coffee a day, sits for maybe 20- 30 minutes a day. Sleeps the rest of the day. Cries in pain everyday, I don't see her go to the bathroom. Doctor says take her to the ER but we have already been 4 times in 1 month. She doesn't act like she used to. Like she's lost sometimes. Always hurting. Today she threw up after tasting a piece of chicken. What do I do?? Help