She isn't in pain, but is very cold. It is about 80 degrees in the house and she is still shivering. No fever, just cold. Probably due to the minuscule amount of food she is eating. She is losing great amounts of weight very rapidly. Her doctor and I are working on this, but mom is very picky, very stubborn and also having swallowing problems with her esophagus. They may have to do a surgical procedure to fix that so she can eat more. Meanwhile, I am sneaking in lots of calories into the foods she will eat since she refuses to drink any of the nutritional drinks I have.