Sorry to hear about your problems.
You are definitely in a tough spot.
It sounds like you are doing the best you can from what I've learned
from Jim Humble's "MMS Health Recovery Guidebook" and other
research and study on the InterWebs.
My hope would be that what you are doing starts having a positive
affect on her so she can start taking pills more easily. If you get LIQUID
Gel Caps (see my website, link below), you can put the MMS/CDS in those
and just swallow with whatever water you can drink. Maybe CDS would be better.
I've heard, and somewhat experienced, that it is easier on the stomach than mixed MMS.
Note that "foot baths" are better than nothing. Our feet seem to be "intakes" in that
sense, so I would probably go that route, probably multiple times a day.
And our hands are kind of like our feet in that sense, too.
Also, belly buttons are a good inroad to the body, as well.
I haven't heard or read much about that, which surprised me.
If doing these protocols / methodologies can get her to a point where her
health is bettering, then you can go on from there.
I'm not sure about answers to your other specific questions.
Also, check out my Mind Over Matter page on my website.
That could also help enhance the effects of her treatment, from BOTH
her perspective AND yours. (that is, using it to help heal her, and her to heal herself)
www.aspoonfulofmedicine.com/mindovermatter.php
I hope it works out for her and you.