Suggest Treatment For Swelling/itching Around Clitoris And Vagina

Hi, may I answer your health queries right now ? Please type your query here... I have persistant itching around my clitoris and the hood of my vagina, it's swollen and quite painful. I took canesten pills for it last week and it went away for a few days but now it's back. I have no discharge or any other thrush symtoms