Hi, I'm 19 years old and about a year ago i noticed a little bump above my left nipple, i procrastinated on going to see a doctor. A couple months later it grew and covered the whole top of my left breast, then it started on my right one. Now, it spread through out both my breasts. So, now, the only time that they are not sore or swollen is when i am on my period, then about 3 days after my period they swell up again until my next cycle. I went to see a doctor, they took an ultra sound and saw nothing. The doctor was pretty rude with me and i felt like he didnt take me seriously, he didnt even take the time to look at them or feel them, so i never went back. Like i said, this has been going on for about a year now. I just need some answers