For a year or so, I've had a few red bumps that will appear under the hair above my vagina and uterus. If anything, they sometimes itch slightly, but most of the time they are unnoticable. They don't look like herpes... but i wonder what causes them, and if they are significant enough to worry about, because they don't really bother me 90% of the tme. They are small and just red enough to distinguish from the skin around it. Does anyone know what this might be?