You should be very proud of yourself for figuring this all out on your own and finding your own path to health. But you should seriously consider finding another doctor and not settle for someone who is so ignorant about yeast as to make this statement:
"the medical community does not recognize an overgrowth of yeast as a medical condition."
To the contrary, yeast overgrowth (and the other fungal infections that you have described) are well recognized by the medical community, and there is no excuse for your doctor not helping you. Below is a website that hopefully will help you find another doctor if you live in the U.S. If you type in your zip code, the link will show doctors in your area who specialize in yeast overgrowth: