I took diflucan 150mg for a yeast infection last night. I had a prescription that I didn't use from before so I checked online to make sure it was okay and I didn't see anything bad about it. Anyway I took it went back online and found a bunch of updated research on it. I called my doctor and she said it's okay because it was such a small dosage. I am still freaking out. Uggg has anyone been prescribed diflucan before?