I'm almost 7 weeks... This is my fourth baby. I remember having some soreness during pregnancy and tenderness but I'm having a very strange pain in my right boob. It's very weird to try to describe but it kind of feels like I have a bruise there but I feel it on the inside... No lump or anything and I can't physically see any redness or bruising but it's very uncomfortable... Anyone have any idea what could be going on? Tia