Hi, so my problem began as a small dark mark (like hyperpigmentation after acne) on the sude of my vagina near my panty line. I thought nothing of it because i tend to get dark marks when i shave. After a few weeks, i noticed a pocket formed where the mark was, and the coloring had left. When the pocket formed, it was filled with blood (no pus just blood) and when it popped, it was just a little hole like pocket. It was not from an ingrown hair because there was no hair to begin with in that area. The pocket still hasnt closed and leaves little stains on my underwear, and ive tried creams and healing remedies but it doesnt seem to go away. Can anyone give me some insight?