The Escapade

This may cause a change in the levels of the hormones that the body needs to support menstruation. Rosser ticked off a whole bunch of medications that may affect the menstrual cycle. Possible Causes Of Abnormal Periods Both hypothyroidism and hyperthyroidism can affect your menstrual cycle causing irregularity but. What causes menstrual cycle to change dates . Defined as the 8 to 10 years leading up to menopause perimenopause is a result of your body producing less estrogen and progesterone. Eventually one will get to perimenopause where theyre making. Stress leads the way in causing changes to the menstrual cycle. Heres how taking the pill affects your period and changes your menstrual cycle. They dont the date is going to be different each month. Stress illness travel and extreme dieting can cause heavy periods irregular periods or even cause you to miss your period completely. Normal periods are every 21-35 days. The cycle does not care what date it is accordin