2 weeks ago my mum who's my best friend was out the blue diagnosed with stage 4 breast cancer and its spread to her bones... I just need some help or a little bit of hope out of this site at the moment I'm confused to what's happening 2 months ago she was absolutely fine but the doctors kept doing wrong tests checking for things that weren't there until she got worse... we've never had cancer in the family so I just dont no how it can get this bad... I wont cope without my mum I kno I wont... i live with my mum and so does my son shes our rock i just dont understand what's happening or why!!.... someone please help just a little bit of advice