Hi my dad got diagnosed with stage 4 pancreatic cancer last august 2019 he had a stent put in his bile duct and didn't have any follow ups or treatments he's a born again Christian so it's against his believes to have any surgery,pain relief or anything apart from the stent put in over the past couple of weeks he's lost so much weight and has gone orange again all his skin and eyes are orange , he lives on his own and still does everything himself but sleeps more and had no energy , his stomach is swollen and he goes to the toilet A lot , can someone please tell me what happens next or give me a clue into how long I have my dad please as he's my king I can't see life without him please help thanks sarah