I'm new to cancer being in my family. My dad has terminal kidney liver and bone cancer. Hes on chemo tablets he was ok towards me until starting the chemo tablets he seems to be getting very confused and has started pushing me and my son away. I phone him everyday. He used to come to my house every Saturday to watch football and have take out with me and my son. We are closest to him. But since before Christmas he hasn't seen my son who's 23. And wont come to my house anymore and when I phone him and say we will come to him he says hes not up to it. But hes ok to drive to my brothers house . I'm feeling very hurt why hes pushing me and my son away. It's so upsetting.