I had a partial hysterectomy a year ago and I ve recently noticed a discoloration in my groin are. Its become very dark in the crease of my thighs and now is covering my genital area and patchy blotchy dark down the inside of my thighs. I m white and this is noticibly very dark and I do find itchy. I also have the same blotchy darkness inbetween my breasts and find it itchy as well but its patchy and in circles and visibly darker but not as dark as my groine area.