Take her back to the ER Vet fast. If she has dark, tarry stools - this could easily be life threatening. Not to mention dehydration, age, etcetera.
__________________ ~ A friend told me I was delusional. I nearly fell off my unicorn. ~ °¨¨¨°ºOº°¨¨¨° Ann | Pfeiffer | Marcel Verdel Purcell | Wylie | Artie °¨¨¨°ºOº°¨¨¨° |