That's too bad that you can't get rid of yeast infections. I used to get them when I was younger; (I'm79.) I used Mupirocin and it worked great and got rid of the yeast infection. It has to be prescribed by a doctor. However, it sounds like you have had a lot of ointments already that didn't work so maybe Mupirocin wouldn't be any different.

Rosa had some good suggestions; especially the plain yogurt. I eat that everyday and I haven't had a yeast infection in 20 years!

PML