According to your symptoms you may have vaginitis means inflammation of vagina. In general, symptoms include: irritation of the genital area. genital itching. inflammation, specifically around the labia and perineal areas. foul odor that is typically quite strong. increased vaginal discharge. discomfort when urinating, including burning. The cause depends on the type of vaginitis you have. Bacterial vaginosis Yeast infections Trichomoniasis Noninfectious vaginitis Vaginal sprays, douches, perfumed soaps, scented detergents and spermicidal products may cause an allergic reaction or irritate vulvar and vaginal tissues. Thinning of the vaginal lining — a result of decreased hormone levels following menopause or surgical removal of your ovaries — can also cause vaginal itching and burning.