A period that is always late may indicate a longer than usual menstrual cycle, according to Everyday Health. While most women's menstrual cycle is 28 days, up to seven days plus or minus this is considered to be normal. If the cycle is longer than this, reasons for a late period can include emotional or physical stress, dieting, birth control pill use or a variety of underlying health problems.Know More
Subtle hormonal imbalances are often to blame for late periods, according to Everyday Health. Any excessive stress on the body can cause fluctuations in estrogen levels that can cause irregularities in the menstrual cycle. Excessive exercising, illness, weight loss or gain, and chronic or short-term stress can all throw off the timing of the menstrual cycle.
Though rare, several medical conditions can also affect the timing of the menstrual cycle, according to Everyday Health. Thyroid disorders can cause thyroid hormone blood levels to go too high or low, causing late or missed periods. Other health conditions that can affect the menstrual cycle include diabetes, sexually transmitted disease, fibroids, eating disorders and endometriosis.
While one late period is not cause for concern, consistently late or missed periods are, according to Everyday Health. Women with continually irregular periods should visit a doctor to discuss symptoms and be evaluated for underlying conditions.Learn more about Menstruation
Fluctuation in estrogen levels during menstruation limits the body from regulating its internal temperature, according to Everyday Health. These changes narrow the range of core temperatures that the body tolerates. When core temperature increases, blood vessels dilate to expel the heat, causing hot flashes and sweating.Full Answer >
Hormonal changes that occur as a result of changing birth control pills, perimenopause or problem pregnancies can often cause excessive menstrual bleeding, according to the New York Times. Bleeding for longer than one week is considered abnormal menstrual bleeding and is reason to be seen by a gynecologist, states the New York Times.Full Answer >
Cleveland Clinic explains that the average period lasts from four to seven days. Chronically long periods lasting longer than seven days may be an underlying symptom of another condition. Stress and birth control methods are linked to abnormal menstruation. WebMD states that copper intrauterine devices, or IUDs, are linked to painful, prolonged periods that may persist throughout the use of the birth control method.Full Answer >
Many women may immediately assume that they are pregnant after missing a period for 17 days, but a late period can be caused by a number of circumstances and is not altogether uncommon, according to WebMD. These factors depend on the woman's age and medical history. Causes range from simple hormonal fluctuations to more serious conditions, such as polycystic ovary syndrome, or PCOS.Full Answer >