Hi Doc, I am 39 years old lady. A month ago I was biten by my husband very badly on my left breast light secretion. There was pain for 2 days now 6 - 7 days back I was feeling uncomfortable so I squeezed my breast to see there was a drop of pus secretion from the same left side. And I also wanted my right breast to see while sqeezing it had a drop of milk secretion. Yesterday I underwent an ultra sound scan of my breasts so the diagnosis was mildly dilated lactiferous duct in right breast.