Is it safe to take fluconuzole 2 days before Mommy makeover?

While your surgeon may feel different, taking fluconazole 2 days before your surgery would not cause me to cancel you. It's best to call your surgeon and check though. Best of luck! 

You should be fine to proceed as long as you feel like your yeast infection symptoms are not getting worse.  Make sure you let your surgeon know.  Best wishes for your surgery and recovery.