How can good news turn to bad so fast?

Less than one minute read time.
On Thursday we learnt that the chemembolisation G. hs been having in Germany has successfully shrunk his tumour. This morning I have just left him in hospital being treated for an as yet undiagnosed acute stomach upset. He is so dehydrated that he needs IV fluids. I want to rant and rave and scream an shout. This is not fair. Our GPs check his bloods before each trip to Germany, and the German team insist on seeing them before treatment. There was nothing to indicate any problem. I feel so helpless. All I can do now is hope and pray that he will soon come through this setback and be back home with me.
Anonymous