When mom gets up at night to go to the bathroom she had fallen a few times in the last few months. We already had one trip to the emergency room. She says she waits for hours for help?! I'm sure that can't be true. I have reminded her several times to ask for help but she won't, she says she doesn't want to be a bother. I'm very worried that a fall sometime soon she'll break something. Not sure how to help her.....Any ideas?