Delayed Period: Causes and When to Seek Help - Obstetrics and Gynecology

Share to:

Menstrual period is delayed by half a month?


The last menstrual period was from January 31 to February 6, with a very light amount of bright red blood lasting for 7 days.
Previously, the menstrual cycle and flow were normal.
On February 11 and 12, there were some brownish secretions.
Pregnancy tests were conducted on February 18 and March 9, both showing negative results.
Research online suggests the possibility of insufficient progesterone.
Now, the period is already half a month late, and there is a continuous feeling of breast tenderness.
I would like to ask the doctor for advice.

Niming, 10~19 year old female. Ask Date: 2024/03/14

Dr. Lin Manying reply Obstetrics and Gynecology


Hello: Please seek medical attention and take a pregnancy test again, as it may be related to hormonal issues.
The Hualien Hospital of the Ministry of Health and Welfare cares about your health.

Reply Date: 2024/03/14

More Info


Delayed periods can be a source of concern for many women, especially when they have been accustomed to a regular menstrual cycle. In your case, it appears that you have experienced a delay of about two weeks since your last period, which ended on February 6. You also mentioned having some brown discharge on February 11 and 12, and negative pregnancy tests on February 18 and March 9. Additionally, you are experiencing breast tenderness, which can be a common symptom associated with hormonal changes.

There are several potential causes for a delayed period, and understanding these can help you determine the best course of action. Here are some common reasons for menstrual irregularities:
1. Hormonal Imbalances: The menstrual cycle is regulated by a complex interplay of hormones, including estrogen and progesterone. A deficiency in progesterone, known as luteal phase deficiency, can lead to irregularities in your cycle. This could explain the brown discharge you experienced, which may indicate that your body is attempting to shed the uterine lining without a full menstrual cycle.

2. Stress: Psychological stress can significantly impact your menstrual cycle. High levels of stress can disrupt the hypothalamus, which is responsible for regulating the hormones that control your menstrual cycle. Given that you mentioned experiencing increased stress, this could be a contributing factor to your delayed period.

3. Lifestyle Factors: Changes in your lifestyle, such as sleep patterns, diet, and exercise, can also affect your menstrual cycle. If you have been sleeping irregularly or have made significant changes to your physical activity, this could lead to delays.

4. Medical Conditions: Conditions such as polycystic ovary syndrome (PCOS), thyroid disorders, or other endocrine issues can lead to irregular periods. If you have a history of any such conditions, it may be worth discussing with a healthcare provider.

5. Pregnancy: Although you have taken two pregnancy tests that returned negative results, it is important to note that testing too early can sometimes yield false negatives. If your period does not arrive soon, consider retesting after a week or consulting a healthcare provider for a blood test, which can detect pregnancy earlier than a urine test.

Given your symptoms of breast tenderness and the delay in your period, it is advisable to monitor your situation closely. If your period does not arrive within the next week or if you experience any additional symptoms such as severe pain, heavy bleeding, or unusual discharge, it would be prudent to seek medical advice. A healthcare provider can perform a thorough evaluation, including blood tests to check hormone levels and assess for any underlying conditions.

In summary, while a delayed period can often be attributed to stress, hormonal imbalances, or lifestyle changes, it is essential to remain vigilant about your health. If your symptoms persist or worsen, do not hesitate to reach out to a healthcare professional for further evaluation and guidance. Remember, your health is paramount, and timely intervention can help address any potential issues effectively.

Similar Q&A

Understanding Delayed Menstruation: Common Causes and Concerns

Doctor, I would like to ask why I had a very light period for two days on February 27-28 last month, and I still haven't gotten my period this month. Is there something wrong with my body?


Dr. Yang Wangjun reply Obstetrics and Gynecology
Hello: If your period is late, the first step is to take a pregnancy test to check for pregnancy. Other causes of delayed or absent menstruation include obesity, excessive stress, hyperthyroidism or hypothyroidism, elevated prolactin levels, elevated androgens, certain medication...

[Read More] Understanding Delayed Menstruation: Common Causes and Concerns


Understanding Delayed Menstruation: When to Seek Medical Advice

Hello Doctor: My last menstrual period was at the end of August last year, and I haven't had one since. I am certain that I am not pregnant, as I have never engaged in sexual intercourse. I am a student and for the past week, I have had to go directly to work or attend tutor...


Dr. Liu Yuhong reply Obstetrics and Gynecology
If menstruation has not occurred for more than three months and pregnancy has been ruled out, it is advisable to seek medical evaluation. There may be hormonal issues involved. Blood tests can help identify the underlying causes of menstrual irregularities.

[Read More] Understanding Delayed Menstruation: When to Seek Medical Advice


Understanding Delayed Menstruation: Causes and When to Seek Help

Hello doctor, I had sexual intercourse around mid-October with a condom, but my period is already over two months late. I took a pregnancy test on December 11, which was negative. Do I need to take another test? I previously visited a doctor who mentioned that my menstrual cycle ...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors that can affect the menstrual cycle or cause intermenstrual bleeding are numerous, including age, environment, lifestyle, stress, emotional instability, weight changes, medications, emergency contraception, diet, polycystic ovary syndrome, uterine or cervical l...

[Read More] Understanding Delayed Menstruation: Causes and When to Seek Help


Understanding Delayed Menstruation: Causes and Concerns for Women

There are several potential reasons for your girlfriend's delayed menstruation. Her last menstrual period started on September 1, and she had sexual intercourse on September 13. Although she took a pregnancy test on October 4 that came back negative, it's important to c...


Dr. Lü Lizheng reply Obstetrics and Gynecology
There are many reasons for a delayed menstrual period. Some individuals may experience it due to lack of sleep, while others might be too busy or fatigued. Stress and anxiety are also common factors. Additionally, it could be related to hormonal imbalances in the body, such as th...

[Read More] Understanding Delayed Menstruation: Causes and Concerns for Women


Related FAQ

Delayed Menstruation

(Obstetrics and Gynecology)

Medication To Delay Menstruation

(Obstetrics and Gynecology)

Menstrual Abnormalities

(Obstetrics and Gynecology)

Due Date

(Obstetrics and Gynecology)

Menstrual Cramps

(Obstetrics and Gynecology)

Premenstrual Syndrome

(Obstetrics and Gynecology)

Ovulation Period

(Obstetrics and Gynecology)

Menstrual Regulation

(Obstetrics and Gynecology)

Spontaneous Miscarriage

(Obstetrics and Gynecology)

Menarche

(Obstetrics and Gynecology)