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.
The most common causes of hormone imbalance: 1  Stress and a hectic lifestyle can release stress hormones, which can disrupt your usual cycle and cause a late period. 2  Diet and unhealthy eating can impact your body and your flow. Similarly, weight loss or gain can make changes to your period.