I've been having issues with what I thought was a yeast infection for the last 4 months. I have had over a yeast infection before, and when the symptoms of a yeast infection presented 4 months ago I used OTC medications to treat it. Since then I will sporadically get flesh colored cuts around my vulva that sting when they are touched. In the last week I have had a light yellowish discharge as well. What could this be?