I am having severe itching in the labia majora, especially near the vagina, every night. i dont have any discharge which is indicative of an infection. The area has become slightly raw due to the scratching, but i have not noticed any other changes in the texture. I am a virgin, not sexually active. I have had episodes of candidiasis in the past, all successfully treated. I am unsure why i have this itching. Kindly suggest what to do.