Dear doctor, Im a 39year old lady and single but have 2 healthy children. My problem is that I only have one boyfriend of which we use condoms when having sex each time. Now my concern is I felt itchy yesterday on the lip of my vagina and scratched. By the end of the day, I had developed a pimple on the area, and when I sratched more, it was bleeding, but its not very painful. What might be the problem?