I write to help others with distress in their feminine and colon parts that involves itching and painfulness (when these parts do or do not show visible redness) when yeast medicines like monistat are not completely effective to remove the symptoms. I douche with provodone iodine and find relief almost immediately but must continue with daily douches (yes up both body parts) for one week (7 days). I have never found an m.d. who recommends this -- i have been recommended metranizole but that is taken orally and can have yukky side effects.
Good luck ladies--feel better. You should.