pleasehelp

Question for all? We are now at home after leaving hospital last night. My mother is not doing well after her second stint of chemo yesterday. She has not eaten allday and has stayed in bed sleeping. I’m concerned by the fact she has not wanted to eat? Is this common? Second question, we have had two very dim prognosis given by two qualified oncologist. Do I look for a third prognosis from another oncologist? I’m getting mixed results from family and friends. Please Help.