Also, I am uncircumcised. During this yeast infection I developed what I guess is called balanoposthitis. My foreskin swelled to twice or more its normal thickness and was very difficult to retract. I have never had that occur before.
Any rash that won't clear up completely with that much Diflucan probably isn't yeast.
It's common for people with rashes in skin folds (groin, beneath breasts) to be diagnosed with yeast. Sometimes they have yeast, and even more often they have an irritative rash. This responds promptly to a cortisone derivative.
Does this mean you never had yeast? No, you very likely did. It means you probably don't have one now.
My suggestion is for your doctor to consider treating you with a mid-range steroid (like triamcinolone 0.1%) for ma week. That should make the rash go away. Then you can use a milder steroid for recurrences, which are common but easier to control.
If you should be diagnosed with yeast again in the future, anti-yeast measures can be added.
But if they don't work, the diagnosis needs to be reconsidered.
Best.
Dr. Rockoff
Two more things.
1) My average AM blood glucose is 95 mg/dl.
2) I have been refraining from sex for this duration. I know that a yeast infection is weakly transmissable. Do I need to refrain from sex until this is cleared up?