infoplease has also created this page which summarizes Presidential and Vice Presidential Salaries from 1789 to the present. President George Washington, for example, was offered a salary of $25,000/year. http://www.infoplease.com/ipa/A0875856.html.
Pregnant mothers experience abdominal cramping as a normal sign during the first trimester of pregnancy but this can be otherwise a signal of an underlying problem. If cramps become intense and accompanied by severe bleeding and pain, or if one thinks she is not pregnant, consult a doctor immediately.
Pregnant women may experience some light cramping early in pregnancy. The cramping is often like light menstrual cramps through the lower abdomen or on one side or the other. It is often a result of all the changes that are occurring in the uterus as the implanted egg begins to grow and develop. Also, a cyst, called the corpus luteum cyst, can develop on the ovary at ovulation.