1 Cramping pain in the lower abdomen (belly) can start from 1â2 days before your period begins and can last 2â4 days. 2  Secondary dysmenorrhea is when cramps are a result of a medical problem such as endometriosis. Primary dysmenorrhea is the most common kind of dysmenorrhea. 2  Cramping pain in the lower abdomen (belly) can start from 1â2 days before your period begins and can last 2â4 days. 3  Secondary dysmenorrhea is when cramps are a result of a medical problem such as endometriosis.
The Lost Cause of the South (also Lost Cause of the Confederacy) is a term referring to a number of interpretations of the American Civil War from an effectively pro-Southern perspective.It is important as it is a good example of denialism, especially in regards to the chief underlying cause of the war, slavery.he Lost Cause of the South (also Lost Cause of the Confederacy) is a term referring to a number of interpretations of the American Civil War from an effectively pro-Southern perspective.
By Martin Kelly. The US Civil War lasted from 1861 to 1865 and led to over 618,000 casualties. Its causes can be traced back to tensions that formed early in the nation's history. Following are the top five causes that led to the War Between the States.. 1. Economic and social differences between the North and the South. With Eli Whitney's invention of the cotton gin in 1793, cotton became very profitable. This machine was able to reduce the time it took to separate seeds from the cotton.