for the past 2 days i have been experiencing light pain/discomfort on my left breast, right between my under arm and my areola. if i press lightly the pain is more defined. i went to the doctor today and he told me that it was an infection, n gave me some antibiotics. i dont know how it could have happened, or if it really is an infection. its not swollen, and it doesnt have any redness or bruisng. does anyone know a little more about this?