I HAVE HAD A LUMP DIRECTLY UNDER MY RIGHT NIPPLE FOR AROUND 2-3 YEARS, I AM NOW 17 AND I FIND IT VERY EMBRASSING. I HAVE SENCE LOST WEIGHT AND CURRENTLY 22.455 BMI. YET I STILL HAVE THE NIPPLE. THERE IS NO PAIN AROUND THE AREA AND NO DISCHARGE

COULD YOU TELL ME WHAT THE LUMP IS?

ALSO HOW LONG IT WOULD LAS/ HOW TO GET RID OF IT?