There's no this kind of issue as the proper or properly normal breast. They come in all sizes and shapes. Even on the same person, 1 breast can be a different dimensions or condition than the opposite. The lobules and ducts while in the breast are supported by encompassing fatty https://grok.com/share/c2hhcmQtMw%3D%3D_5ad6450c-533d-442c-a09c-9f7bce1babfb