Hi. I am 16 years old and am a virgin. I am concerned because one day as I was shaving I noticed a small bump about an inch from the lips of my vagina. It did not hurt and I noticed it about a week ago. Today I noticed a small blood spot in my underwear. I pinched the bump and squeezed out some blood. There didn t seem to be any puss but the blood seemed watery? It kind of looks like a pimple but I m really concerned and would like to know what to do. I doubt it s an STD either considering I m a virgin. What could this be?