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.
Here are the 10 most common reasons for a late period: 1  StressStress can affect many things in our lives, including our periods. 2  IllnessA sudden, short illness or even a longer illness can cause your periods to be delayed. 3  Change in SchedulesChanging schedules can really throw off your body clock.