I would tend to back down on the gsh if she has yeast. I also would ask for a lung culture to make sure she is not growing aspergillus, or candida or other fungal in her lungs. This is so so important to keep in check. Gsh can feed fungal in the lungs as well as in the bowel, these need to be checked asap!! Gsh is great but i dont beleive it is the answer to this whole complex condition.