Women with more severe cases of prolonged and continuous periods may want to consider pharmaceutical options. In cases of hormonal imbalance, most doctors prescribe oral contraception or any hormonal therapy to regulate the menstrual cycle and balance your hormone levels.
The bone that you sit on is also known as the sits bones. The  scientific name is the ischium which is a large swelling  posteriorly on the superior ramus of the ischium.
Definition. The place where two bones come together is a called a joint. In the spine, the joint formed at meeting of two vertebrae is called a facet joint. Like joints anywhere in the body, they can swell and pinch nerves.efinition. The place where two bones come together is a called a joint. In the spine, the joint formed at meeting of two vertebrae is called a facet joint. Like joints anywhere in the body, they can swell and pinch nerves.