I will let Dr. Krista address your specific blood questions. Were you interested in the holistic approaches to evaluating blood work? Also, not being able to tolerate an occasional eating splurge is considered an early warning sign that a dog is not completely healthy, so there would be many things to do at this point.
I wonder if Cookie has had prior digestive issues?
I would definitely take her to the vet or ER. This baby is too small and weak to overcome all these problems on its own. This is an emergency, in my opinion.