in my current condition, on antibotics for 12 days gave me a very bad yeast inf, I didn't notice it had expired. It was one pill still wrapped never opened. Any one have an experience with an expired diflucan? My doc's office is closed and pharmacy said call dr tomorrow am (probably ok... ) I had never take cephasporin 500 mg bid for 12 days, but had bad ear infections, sinus, and sore throat. I'll ask for diflucan with heavy antibiotic from now on. I've tried the "otc" monistat just is too messy takes too long. Thanks for any "good news".