i noticed a bump near my bikini line. Although, It is directly on my vulva. At first it was a small red bump. I waited about a week and a half, and it seemed to be getting smaller and going away. But...
After sexual intercourse, I went home to find that it was painful and it is now purple, almost as if bruised, and it opened today and started bleeding a small amount.
Could this be an STI? Or a cyst? I keep reading many things but nothing matches mine exactly. It's very scary.
I do have amoxicillin 500 mg from a previous infection. Would this make it go away?