I have a discharge from my left nipple that looks like milk and/or slightly discolored brown, and absolutely no pain or discomfort. Having it checked out the Doctor squeezed even more discharge out of it...He mentioned a blocked milk gland, and suggested sugery. I really don't trust him, and am scheduled for a mammogram. I am just terrified that if it is a sist or something other than that the mammogram pressure might cause it to burst. I stopped taking hormones a year or more ago, after having taken them for many years. I also wanted to ask what is the test for checking hormone levels. My primary doctor never even mentioned that?