Yogurt is not only good inside, but it helps "outside" too. Slather it up into ... (wait for room temperature.) Use plain yogurt with acidophilus, or use a vaginal capsule of acidophilus.
You can make an herbal "rinse" of dried calendula, yarrow flowers, lavender, and comfrey root. Make an infusion, put into a peri bottle, or you can use it as a compress on a washcloth.
You can use the above as a douche.
Between treatments, keep area dry. Use an herbal powder with myrrh an goldenseal.
Aloe is great for inflammation, apply externally.
Apply apple cider vinegar as a douche. It restores pH balance too. Once a day for four days. (1/4 cu organic vinegar to 2 cups water.)
INTERNALLY you can make a great immune system support.
1/4 ounce each tincture of licorice, echinacea, usnea, goldenseal. Take 1/2 tsp 3x a day for 2 weeks.
See the health store lady or books for exact procedures.
Feel better.