Dina, I am so very that Paisley is having such terrible ear problems. I know from the experience of raising 3 skinkids with "bad ears" that ear infections can go from being just an infection to being a critical emergency within just a few hours.
I am sending hugs
and prayers
that she will respond to the medications quickly and that her good health will be restored. Sending hugs to you as well, what a good Yorkie mom you are.