Would one definitely pick up a lump that was significant?? I posted onhere last week about a lump I have. I am breastfeeding and at times have a visible lump in the same place dependent on how much milk I have. When it's not visible I am able to see it through pushing the breast tissue upwards. It freaks me out that it's visible. I had a private apt with a consultant last week, wasn't concerned and had me have an ultrasound.. All clear.. Normal breast tissue. How is this possible?? It's a prominent lump! Are ultrasounds reliable? I really want to let this go and enjoy my baby. The lump is fairly soft and movable x