Fluconazole
"I get yeast infections when i drink alot of wine. It usually works with a mild infection if you take it upon first notice  within 48 to 72 hours. But I feel relief in the first 24 hours. I also use baby diaper rash cream to relieve itching. This works like a dream. Desitin is the best. Just the regular strengt. Immediate relief! The pill does the rest. If you let it get too severe take 2 pills 2 to 5 days apart.  That works in 3 to 5 days. Abstain from Alcohol and food high in sugar such as soda and sweets. If the Diflucan doesn't offer relief in 2 to 3 days you might have Vaginatis a bacterial infection which sometime seems like a yeast infection and requires a different medication. Call you doctor."