Its been a month since i got treated for my yeast infection, why do i now have dry vagina.during intintercourse or when im horny , can't get wet?

Dry vagina: It takes time to heal the vagina after the infection. Try a half teaspoon of "live" yogurt e.g. Activia introduced into vagina each day. This will help the vagina rebuild its natural bacteria content. Do not douche as this makes matters worse. Also take the yougurt orally as this also helps. Avoid intercourse for awhile until your tissues are healed.