How To Treat Vulvodynia With Acute Vaginal Inflammation?

hi i have vulvodynia, no help from 8 doctors/specialists over the past 3 years. I get seborrheic dermatitis on my scalp, creases in my nose and crease in the top of my buttocks. Is it possible to get SD vaginally?? doctors have taken biopsies and its come back as ACUTE VAGINAL INFLAMMATION. Swabs come back with no yeast as ive taken so many anti fungals over the years. Swabs will also show fresh blood on the tip due to such inflammation. If i try to have sex it breaks the skin and bleeds and is extremely uncomfortable.