Dark grey-light black spot on my breast, turning yellow
hi! I'm 21. I have a dark grey-light black spot on my left breast. It's turning yellow. It worries me. I don't think any of my family had breast cancer. It just worries me because I'm overweight, low energy so I don't work out a lot or anything.
It's getting more yellow as the days go and less greyish black. Could this be a bruise that is just taking longer to heal because I'm diabetic?