Expert Q & A Answers About vaginal muscous

My vagina is itchy and white with some kind of mucous. What should I do?

About three days ago, my private parts started to get very itchy. When I looked at my vagina with a hand mirror, it looked like the opening to my vagina was white with some kind of mucous. What should I do? Will this influence my relationship with my husband of two years? Will I still be able to get pregnant?