Suddenly last night I began having breast discomfort which quickly (within an hour) turned into sever pain. The best way to describe the pain is a burning constant pain, much like that when I had a breast augmentation. The pain in unilateral and is worsened by palpation, use of my arm or constriction with a bra. I have also felt rather lethargic the past few days and am beginning to get concerned that the two might be related. Has anyone heard of or had similiar symptoms?