The breast typically refers back to the front on the upper body and medically especially on the mammary gland. The lobules and ducts within the breast are supported by bordering fatty tissue plus the suspensory ligaments of the breast. There aren't any muscles from the breast. If you're feeling pain https://grok.com/share/c2hhcmQtMw%3D%3D_5ad6450c-533d-442c-a09c-9f7bce1babfb