Hi Vanessa,
Thanks for responding. I am 46 years old. As for the traumatized mole, the nurse did say that it could have been scratched or otherwise traumatized. I was just questioning this because it is a new mole and I don't remember it being hurt.
As for the other two moles, the doctor said that they both have more than one color and the borders are indistinct. I noticed the one between my breast about a year ago and it looks darker. I never noticed the one on my right breast. Don't know if it is new or not. Also, these two moles are flat, not really at risk for being irritated.