Menstrual cramps are pains in a woman's lower abdomen that occur when her menstrual period begins (or just before) and may continue for two to three days. They may be throbbing or aching and can be dull or sharp. Symptoms can range in severity from a mild annoyance to severe pain that interferes with normal activities. Menstrual cramps are the leading cause of absenteeism in women younger than 30. Although over half of women who have menstrual periods experience some discomfort, 10% are temporarily disabled by symptoms.
On January 1, 1901, a federation of colonies took shape after years of discussions and planning. The Commonwealth of Australia was created as a Dominion of the British Empire, and a new nation was born. Western Australia, granted self-government in 1889 by the British, was the most reluctant participant in this new Commonwealth of Australia, but joined nevertheless.
The Commonwealth of Australia, a federal constitutional monarchy under a parliamentary democracy, was formed in 1901 as a result of an agreement among six self-governing British colonies, which became the six states.he third level of government after Commonwealth and State/Territory is Local government, in the form of shire, town or city. These bodies such as Councils are composed of elected representatives (known as either councillor or alderman depending on the State), usually serving on a part-time basis.