Hi, I'm new to all this... I really don't know how I feel everything is muddled so.... my dad diagnosed in November with pancreatic cancer after been treated for 2years for pancreatitis he was told it incurable altho put on palative care had 6rounds of chemo but 2weeks ago after mri shown it's still growing and now in the liver and sent away and told were talking couple of weeks he is using thc cannabis oils which he has been since day 1.... this past 2weeks pains have been gettin worse especially on a morning after painkiller he seems to pick up and mange toget on with his day ,... he's suffering gas pains when burping ect the thing is I'm so worried about is he lives 200miles away I'm frightened of not been there when things get worse... will we have warning? Please a hope Iv made sense best I can thank you in advance xx