Bile duct cancer

I was diagnosed with bile duct cancer in December.  I saw oncologist in January. Started chemo in February which has finished now . I have had a scan and tumour has not shrunk.  I am devastated about this.  But my concern in all of this I have not had any support in relation to this.  I have only had phone calls with oncologist before my next treatment.  I have never felt so alone especially when I have felt so unwell.  Why is it that other types of cancer get support.?