Renee,
Sorry to hear your little one is having health problems, what ever it is it always scares us and makes us feel helpless.
I read in another yorkie group of one of the girls using baby papers? I have never tried them so I don't know how well they fit, but it is something you can try while you wait for the balley band's.
As far as cleaning vinegar with water (50/50)works good to take the smell off of carpet and cement.
Keep us updated.
Good Luck
