Urgent help required please. My mum and I care for my dad who is 91. Recently, because his mobility has deteriorated he tries to go to the toilet in the night and his legs cannot support him so he falls. He wears incontinence pants but still wants to get up. We are all very worried and mum who is now very frail is coming to the end of her tether. She refuses help from outside of the family except for a crater who comes in twice a week to bath dad. I am going to France for a week next Friday so I will not be there ( I live with mum and dad) Any help would be very gratefully received. Many thanks