What Causes Burning Sensation In Vaginal Area?

Hi, may I answer your health queries right now ? Please type your query here...i have a slight irratated burning sensation in my vaginal area it does not itch or different in color there is no discharge or smell i am a diabetic n it has been a week since i have had sex. I use a condom with him because he irratates me bad if i do not. He pulled the condom off and put it back in for a couple minutes but this is not the usual irratation i get from him