Oh gosh how awful for you. I was told the nipple can conceal cancer in a mammogram (well that's what the radiologist told me when I was having an ultrasound on a now hard lump I found 5 weeks after a clear mammogram ). Just know you are in top of this and have done all to ensure good early bc treatment should it come back positive. We are here for you, and fully get how frightened you are feeling right now as all of us have been there. Take care and keep us up to date. Kath x.