I’m sorry to hear about your frustrations. I don’t have the answers, I wish I did, because something similar happened to me a decade ago and I believe it was the start of my Candida.
I had persistent yeast infections, and I went to about 13 different doctors. Every single doctor said I didn’t have a yeast infection, that my test looked good.
Makes me wonder if the yeast/thrush isn’t showing up on the test for a reason related to candida.
anyone else have a similar story?
In the mean time you should consider going on the diet & protocol to see if it clears up your thrush.