Sure no one can stay on top forever. Just like an old chincese saying "no party can last forever".......I think she knows when to call it quite.millie said:I know that she is still fighting. How much longer can she fight-1year, 2 years and so on? No one can stay on top for ever.
IMO, at this stage of her life, it make no sense for her to sacrify a hip and life time healthy for an OGM......I'm not saying for anyone else, it may make sense for them, and it indeed is a big temptation.