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 most common cause of abdominal pain for a woman with a regular menstrual cycle is abdominal cramps; however, you mention that you are not on your period right now. The other causes of one sided abdominal pain in a woman are conditions affecting the ovaries such as cysts or torsion. They can cause one sided abdominal pain or cramping. Another possibility is a urinary tract infection. A urinary tract infection can migrate up the the kidneys and cause one sided back pain. It is also usually associated with fevers. Another possibility is constipation.