im a 21 year old female and i just noticed about a month ago 2 brown spots right in between my legs, just on my inner thigh about as high up as you can get. they are both about the size of pencil erasers. then i took a look, and i have a much larger uneven, blotchy brown spot on the other side. and i also have always had a birth mark down there and now that seems to have doubled the size as well. they are all just a darker shade of skin colour, a light brown.
none of them itch or anything... but they werent there before.