Can Chronic Bacterial Vaginosis (BV) Be Treated?

i have a chronic case of bv.. the metro doesnt work anymore because my body is use to it. the moisture from the bv is causing my inner labia to become sore. the discharge and smell is embarrasing. what ca i do to make it go away or get better? im 5'6, weight about 140, and my medica history is good besides the fact that ive had this problemon and off since 2008 but now it just wont go away