"She did have a course of oral Antibiotics early on and also two intravenous Antibiotics injections when she had a fever without focus at 2months old that was causing concern."
Ah, poor little soul. (and poor you! must have been traumatic for you both.)This would be enough to wipe out her flora, I would imagine.
Mamaof2, (sorry for hijacking your thread) I think many of us would like to hear how your daughter is doing, and follow her progress!