Hi.. has anyone else experienced a weird shape change in their nipple when your milk letdown happens? It goes back to normal and smooth afterward and feels normal the rest of the time and I can’t feel any bumps or lumps around/underneath it. I don’t remember this happening with my first baby and I’ve just really noticed it these last couple weeks. Baby is 9 weeks old. I know any changes should be mentioned to the doctors so I’m going to ring in the morning but thought I’d post here for thoughts anyway..