The first signs of chemo's second effects

This week is the forth phase of chemo.
My father started to feel sick from his stomach and he started vomiting. He also refuses to eat meat and he become very picky in choosing what he wants or can eat. He does not want to move, he feels weak and all he wants is to stay in bed. I told to my mother that she needs to force him to get up because this is the beginning of the end if she does not. Next week or so he will have an MRI done, and then on the 9th of March they will go to Hungary to see the doctor. The month of March is a make it or break it month.
The other thing that worries me is that he also has a lung fibrosis which in Romania is not really seen as a big deal illness but when I looked it up on internet I discovered that the odds of life with that illness are 5 years.
I am a positive person in general but I do not know anymore. Mom is down, she cannot take it anymore, dad is very difficult and he is more and more like a child who does not listen. My father is very stubborn. He told my mom that he should have died and she will be now happy and getting over it.. Mom was devastated.
I am not sure if this is the way the people with cancer react, but he hurts mom's feelings, and he is almost mean sometimes. Very though to be around him.
Mom never leaves the house so he will not be alone. I told my sisters that she needs to go out, without him, for any reason: maybe windows shopping, anything, just for her to breathe a little.
Is that bad of me?

I had a bad flu this past week, in fact I had to stay home that bad was. At the same time my hubby Ovidiu, fell on the ice on the side of our house while preparing bbq and he broke the left side maxillary under the eye. He drove himself to emergency on Sunday morning and after 9 hours he got the news that he has 4 fractures. He was swollen, swore, and with a black eye. The good news was that he does not need surgery if he does not get an infection. Monday he got my flu, so you understand that he sneezes, coughs, and he wants to blow his nose..We have seen our doctor, he got a note to stay home and today will go to see a maxillo-facial surgeon to see if everything ok.
At the same time he got a phone call from work and he has been advised that his company does not pay sick leave. What kind of company is that, and above all how is that possible in Canada??

Anyway that is it in a nutshell.