First, I agree with Soledad and Stella.

Take her to the ER vet now!!!

I generally try not be be an alarmist, but from your description it does sound serious and if it is progressing, you do not want it to get worse.

However, after saying all of that. I am not there and you are. I also have no idea what it could be.

I did get a link to a forum once when mine was really sick, it was suggested that I post there to try and find an answer. I was worried and she was already in the hospital. The vet had no idea what it was.

Here is a link to the site:
http://www.cathelp-online.com/phpBB2...779bbec919c788

Prayers are on the way for Hope. Also for you, having sick babies is never easy.