Liver cancer

Hi can someone tell me what to expect. My husband has liver cancer they have said he should be looking at 6 months to live, there's nothing they can do not even chemo, he has the build up of fluid in his stomach and starting to get lower back pain!! He has started to go slightly yellow and lost a lot of weight! We was only told all this 4days ago , it has come as a big shock to us both!! I keep reading all different web sites but really can't get my head around it all, is there any one in the same situation or have been through this that can tell me what I should expect in the near future!! Thankyou