im a 38 yr. old male, since my 20's i had a knot in my right breast. every doctor i would go said it would go away. well, now, like said im 38 yrs. old, and it has grown. it is more of a mass around my nipple but still feel a knot on the upper side closer to my arm pit. there is one on the other breast too, but not the size of this one. and it hurts bad. and is noticable that the breast is larger. i went to a breast clinic and had a mamagram and sonagram. they couldn't find anything. where two weeks before, my hometown doctor found two on a sonagram. i have had to take some new medicine. i was on thyroid medicine for short time, and am currently on metoprolol, for high blood pressure. it does seem like it got worse around this time that i started taking this medicine. i use to be very healthy. i was put on zyprexa which messed my body up, along with after a tornado having panic and anxiety attacks. i got so down i was put on low thyroid med, got diabetes from the zyprexa, high blood pressure, high trygliciites, and have colitis. which bothers and hurts me as much as the breast thing. i know this goes beyond just the question i asked, but i just wanted to vent my sorrows. thanks for listening and God bless .