You may want to get tested for bacterial vaginosis (BV)...Yeast and BV can have very similiar symtpoms, such as discharge and itching/burning. I self treated for yeast for months and it was BV the whole time! I took the antibiotic the doctor gave me and then got a yeast infection. Hmmmm...yeah, it was lovely. There are lots of natural remedies for both of these that work great.