the executive power of the federal government is vested in the president. the president has the power to appoint ambassadors, members of the Cabinet, Justices of the Supreme Court and Judges of the lower Federal Courts.
Page Content. Menstrual irregularities can be caused by a variety of conditions, including pregnancy, hormonal imbalances, infections, malignancies, diseases, trauma, and certain medications. Common causes of anovulatory bleeding (absent, infrequent periods, and irregular periods) include: Adolescence. Uncontrolled diabetes.
If you have lost a substantial amount of weight recently, or on the other hand, youâve gained some weight too fast, this is another common reason for a missed period when youâre not pregnant. Weight gain and weight loss are common causes for menstrual problems, such as a late period or a missed period.