Hi , for he past week I've experienced what appeared to be a yeast infection in my vagina but only on my clit . It would itch so I did the self treating at home, bathing in Apple cider vinegar . It went away but it still itches severely off and on throughout the day . Now when I wipe I realize dirt looking substance roll off of my vagina , but I shower everyday and have good hygiene . Everytime I used the restroom I realize it. It wipes right off my vagina lips . but it rolls up as you wipe it. Only my slit and the inside if my vagina lips itch , not my actual vagina itself .Any idea of what this may be?