Hi. I am a post menopausal woman with no sexual partners for almost a year. I have an extreme burning vagina and vulva sensation, with a scant and slightly malodorous discharge. I recently cut way back on estradiol vaginal creme, because it was causing hair loss. The estradiol creme relieves the burning sensation somewhat. I had an "outbreak" two years that was diagnosed as a bacterial infection, only is wasn't this bad. I have been under a lot of stress recently and I am a little underweight. Could this be related to my immune system or a vitamin deficiency ?