my genital warts healed after use of topical cream aldara followed by cryotherapy . no physical sign of genital warts for past 6 months but i have itchy labia and i have had them for 6 months. during this 6 months i have been treated for thrush and bv and used flagyl and daktacort for both conditions - both clear now. but the itchy labia haven t gone away. the intensity of the itch varies and is not constant during the day but sporadic and annoying. and now, since yesterday i have noticed that on my outer left labia, there is a small purple/brown flat spot - not raised. is this related to my previous condition of genital warts? or is it something new?