shoulder joint, the ball and socket articulation of the humerus with the scapula. The joint includes eight bursae and five ligaments, including the glenoidal labrum that deepens the articular cavity and protects the edges of articulating bones. It is the most mobile joint in the body. Also called humeral articulation.
It is common for young women to have irregular periods when they first begin to menstruate. This means that ovulation (when a womanâs body makes eggs) may not happen for a few months or even for a few years. So you may not have menstrual cramps when you first begin your period. After one, two, or three years, when your hormonal system is more mature, you might have more severe menstrual cramps.
The breasts develop due to an increase in estrogen during puberty. During the menstrual cycle, various hormones cause changes in breast tissue that can lead to pain or discomfort in some women.While breasts do not typically hurt, occasional breast pain is not uncommon.Breast pain, also called mastalgia, is a common condition among women.yclical pain is associated with your menstrual cycle, whereas noncyclical pain is not. Pain linked with the menstrual cycle tends to lessen during or after your period. Noncyclical pain can have many causes, including injury to the breast.