About a week or so ago I took Star to the vet for bloody diarrhea, my vet ran a fecal testing (a 4 way) and found a bacterial overgrowth, I got other stuff done too and it racked up being a few hundred dollars. I was given metronidazone and a probiotic. I followed all instructions and today Star ended both medications...well, all is well except she has soft stools (not diarrhea) and a sort of thin muscus with a drop or two of lightly colored blood. I am out of money for the vet. What can I do?