It’s been a trip for sure. 
When you have a terminal diagnosis everything changes. 
Before now I may have assumed a person was either cured or on their deathbed. I, for instance, am neither. I am in ongoing treatment. 
some of my treatments have been by IV, most have been by subq injection or even in pill form.

throw away everything you think you know about cancer and chemo. It is very variable.

only those of you who know, know.