Hi! Have you investigated the food you eat? I was on this forum regularly about 7 years ago, desperate to find answers, and have gone back & forth to my dermatologist, allergist, and other specialists to figure out what was causing my skin reactions. I've been on Fluconazole & Diflucan (like you), Prednisone and other medications, but I know those all have long-term ill effects.
I'm much, Much better now, though I will suffer peeling lips--among other things--if I'm not mindful of what I eat and put on my face. But... thought I'd come back to let you guys know what I've discovered, which you can read here in my blog: