Re: Breast discharge..Not nursing
I had a discharge from my breast that was a blackish brown color, which was, in fact, caused by blood. I ended up having the duct surgically removed and biopsied. It turned out to be a benign condiction called ectasia. Most the time blood coming from the breast is caused by benign conditions, such as mastitis(infection), cysts, papillomas, ectasia, etc., but not always. See your doctor so that you can find out what's going on and get it treated.