Hi Teresa,
I was happy to read that your Dad's tumor is smaller then the doctor said it was . Maybe it will just keep shrinking and next time it will be totally GONE!
I too, thought that Harry would get sick after the first "drip" of chemo entered his body... I didn't know anything about it. I'd never been close to anyone that had been thru chemo.
Thankfully, he had a very nice nurse the first time, and when I asked her about it, she told me that some people sail right thru , with not many ill effects at all. She said it was very rare for anyone to get sick while getting the infusion. (Unless they were allergic to it).
Harry's worst days were always the 4th, 5th and 6th days after the infusion. (Not saying that will happen to your dad though ~~ everyone seems to react so differently).
I'm curious to see what they tell your Mom when she questions them about the unmentioned change in size of your dad's cancer.
Take care of yourself,
Nova