Re: rash on cheeks
My doc recommended vaseline and I really didn't want to use it, but it has worked pretty well. You could put it on around her mouth while she eats to provide a moisture barrier, then wipe it off afterward if you don't like the greasiness. There are probably other products you could use as well that might be better for her skin than vaseline, maybe someone else has a suggestion about that.
“We are not put on earth for ourselves, but are placed here for each other. If you are there always for others, then in time of need, someone will be there for you.”