This had occured in November 2010. My Vagina started to get irriated after having sexual intercourse with my ex boyfriend. I am not sure why i am getting irritation. I tried Vagisil,walgreen brand creams,Family Dollar brand creams,etc.It is not potent to prevent the itching. I am starting to wonder if it could be a yeast infection. 2 weeks ago I went to the washroom and i came across a white discharge from the vagina. But i just ignored it and went on with my day.Now i am not sure if you get a yeast infection, Does it irritate inside or externel from the vagina? Should I seek a gynecologist immediately? I havent gone a pap smear yet but i am planning on doing it. It would be helpful to get some answers because at this point i am in the verge to go CRAZY!!