Day 4 in hospital. Mum slept for 13 hours last nite, from 7.30pm to 8.30 this morning. i left her at 10pm last night and returned at 11 this morning, she was awake until 2.15pm and is still sleeping now. She's not really eating at all and just sipping at water. The best thing is she doesn't seem to be in any pain, but she wouldn't tell you anyway. ''I'm fine.'' is her favourite saying! My Mum is skeletal, it's heartbreaking…