Hope Cinnamon is doing better. My Izzy has severe pancreatitis and I don't want to scare you but if she is still vomiting and not eating you need to take her back to your vets. Also it will cost money to get her well I can't begin to tell you how much it cost to treat Izzy (she got sick in November 2008, April 2009 and again May 2009).
She is totally on a bland diet (Science Diet and now on Purina EN) since that's all that she can handle. No treats.
The pancreas has to rest before it gets better.
Keep us posted on her.