I think that she might work with you to make arrangements until you get back on your feet. If she does this for so many yorkies , she is doing this for the love of these animals and I'm sure the last thing she wants to do is rip her away from you. But saving her life is the priority here.
You are not being selfish because you miss her so much. This is just what your heart feels. Just like a mother would feel for her kids...these are also our kids. Concentrate on her getting better and let this be motivation for you.
There are so many people going through this and I've heard this stuff happening a lot , people moving out of their homes to an apartment that doesnt allow pets
I know there are a few orginizations that help owners not lose their pets and do fostering until these people get back on their feet.
I saw that in the news recently. I should have written it down! I'm sure its on Google somewhere.
Try to get some rest.Give your furbabies a kiss. Easier said than done I know...
Gen