I have had, for a few weeks now, an spot on my breast that feels like a bruise. There is no evidence of any skin change or bruising. I'm concerned as from what I've read on here that this kind of thing is normally related to hormonal changes during the menstrual cycle but I've past the menopause now. When I've had mammograms before, a small cyst was found on a couple of occasions and was dealt with effectively but I never had any tenderness at any time before these were found. Can anyone throw any light on this?