Hi, I just noticed today that I have a weird looking discolored black spot on my vagina , just on the edge of the vagina from the outside. The skin looks discolored from the inside cause it s flat smooth as if someone has tattooed a dye inside the skin. I got to notice all this when I started to feel an itch down there and pulsing sensation from the inside. Me and partner had fooled around, but did not have sex. His penis only touched mine and performed oral sex . I m so puzzled and confused. I know the symptoms of a yeast infection or thrush cause I experienced this before once about two years ago. Are those symptoms of a thrush? What about that dark spot? Could that just happen over night? I m real sorry to be so detailed, but I m just trying to figure out what could this be. Oh, Could it be possible that laser hair removal cause skin discoloration in the vagina? Thanks so much.