Suggest Remedy For Blisters In The Genital Area

I don't know whether its harpies or not as there are no secreations,sm of the blisters r big n full of pus.they r on the genital areas covered with pubic hair n 2 r on the lower side of hip. They r big n have reddened surroundings n have pus in them.Very small blisters are present bilaterally at the joints of the genital area and legs.the r completely dry but r always high in temperature.there is itchiness in the urinary path.what shud i do