My dad is currently recovering after having Chemo/Radiotherapy. His treatment finished 5 weeks tomorrow, he is taking calorie drinks via PEG which is pumped through using a machine over numerous hours. The trouble is he feels so full and then makes him physicaly sick. He has lost 3 stone already and I think cant afford to lose anymore. He is so week. I personaly thought we would see some improvement after 5 weeks of finishing treatment but he doesnt seem to be feeling any better in himself at all? My mum is at her wits end and also feeling very low and I hate seeing them both this way. Feel so helpless