Suggest Treatment For Burning And Irritation In Vagina And Clitoris

I went to the hospital recently after vigorous sex for a week and had a very bad burning and irritation sensation on my vagina and clitoris.bthe doctor checked me and said I was fine that it was just an irritated vagina. He gave me a pain mediciation but it doesn t help with what I m experiancing. I pee and it doesn t burn but when I wipe it hurts so much.. My vagina was swollen but now it s gone down, a Little bleeding shows when I wipe as well but not a lot. I m not sure if I m just really dry and it s irritated but the doctor isn t much help. It sometimes hurts to walk an wear tight clothes. Possible causes and solutions?