You probably got a cyst from a improper cleaning.
You got healed because you have an immune system thanks to millions of years of evolution.
God had nothing to do with it, beside what makes you think you are so special that god would interfere in your case and not with the hundreds of thousands suffering around the world. The word egomaniac comes to mind.
So you CLAIM you had a yeast infection, big deal, so have many other people. But it looks like the brain fog did not abate, not many people are willing to use the televition as a medical diagnostic tool. Call the AMA!!
You claim many things but from your writings I would say you border on delusional (do other objects talk to you?)