I have had an allergic reaction to Monistat, for yeast infections. What is a good substitute to try? I haven t a clue what ingredient in the Monistat I reacted to, although there are some I know I can not tolerate. Lanolin, floral scent, citric acids (worst reaction to oranges), niacin, etc. I have not gotten rid of the yeast infection and it is getting out of hand. Do you have an option that may work?