Delayed Menstruation: Causes and Solutions - Obstetrics and Gynecology

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Delayed menstruation?


This is the second visit, but it is already 16 days late.
What is the reason for this? What should I do?

😀, 10~19 year old female. Ask Date: 2016/03/16

Dr. Zhang Kunmin reply Obstetrics and Gynecology


Hello, the questioner: Generally, women have more irregular menstrual cycles before the age of 18.
It is recommended that if there is no pregnancy and menstruation has not occurred for two to three months, it is advisable to consult a physician for evaluation.
Thank you! Wishing you peace and health, Dr.
Zhang.

Reply Date: 2016/03/16

More Info


Delayed menstruation can be a concerning issue for many women, and it can arise from a variety of causes. If you are experiencing a delay of 16 days, it is important to consider several potential factors that could be contributing to this situation.

Firstly, one of the most common reasons for a delayed period is pregnancy. If you are sexually active and there is a possibility of conception, it would be advisable to take a home pregnancy test. These tests are generally accurate if taken after a missed period. If the test is positive, you should schedule an appointment with your healthcare provider to discuss your options and next steps.

Aside from pregnancy, there are several other factors that can lead to delayed menstruation. Stress is a significant contributor; high levels of emotional or physical stress can disrupt the hormonal balance in your body, leading to irregularities in your menstrual cycle. This can include delays, missed periods, or even changes in the flow and duration of your period.

Another common cause is changes in weight. Significant weight loss or gain can affect your menstrual cycle. For instance, athletes or individuals with eating disorders may experience amenorrhea, which is the absence of menstruation due to low body fat or nutritional deficiencies. Conversely, obesity can also lead to hormonal imbalances that affect menstruation.

Hormonal imbalances, particularly involving the thyroid gland or polycystic ovary syndrome (PCOS), can also cause delayed menstruation. Conditions like hypothyroidism or hyperthyroidism can significantly impact your menstrual cycle, as can PCOS, which is characterized by irregular periods, excessive hair growth, and other metabolic issues.

Medications can also play a role in delaying your period. Certain contraceptives, particularly hormonal birth control methods, can cause changes in your menstrual cycle. If you have recently started or changed a medication, this could be a contributing factor.

Lastly, underlying health issues such as uterine fibroids, endometriosis, or pelvic inflammatory disease can also lead to menstrual irregularities. If you have other symptoms such as severe pain, unusual discharge, or any other concerning signs, it is crucial to seek medical attention.

In terms of what to do next, if your period does not start soon or if you have other concerning symptoms, it is advisable to consult with a healthcare provider. They can perform a thorough evaluation, which may include a physical examination, blood tests to check hormone levels, and possibly imaging studies to rule out any structural issues.

In summary, delayed menstruation can be caused by a variety of factors including pregnancy, stress, weight changes, hormonal imbalances, medications, and underlying health issues. If you are experiencing a delay of 16 days, it is important to take a pregnancy test if applicable and consult with a healthcare provider for a comprehensive evaluation and appropriate management.

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