Delayed Menstruation: Possible Causes and Symptoms - Obstetrics and Gynecology

Share to:

Menstrual delay


Hello doctor, I have a question: My menstrual period started on February 29 and ended on March 5.
The next month, it started on March 28 and ended on April 2 (28-day cycle).
I had sexual intercourse without ejaculation on the night of April 8, which is equivalent to the early morning of April 9.
My ovulation period was on April 11, and my expected period was on April 25, but it was delayed by 3 days.
I bought a pregnancy test today, and it showed only one line, indicating that I am not pregnant.
Starting from the 25th, I suddenly experienced sharp pain in my breasts, which has continued until now.
Last night, I felt tightness in my uterus, which was uncomfortable, and I was very tired and unable to sleep well.
I kept going to the bathroom.
This morning, after breakfast, I still felt dizzy, nauseous, and uncomfortable with bloating.
Doctor, what could be the situation?

Wawa, 20~29 year old female. Ask Date: 2016/04/28

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, a single line on a pregnancy test usually indicates that you are not pregnant.
Bloating could also be related to gastrointestinal issues.
If the symptoms do not improve, it is advisable to consult a gynecologist or a gastroenterologist.
Wishing you good health.

Reply Date: 2016/04/28

More Info


Delayed menstruation can be a source of concern for many individuals, and understanding the possible causes and symptoms is crucial for addressing any underlying issues. Based on your description, it seems you are experiencing a combination of delayed menstruation, breast tenderness, abdominal discomfort, and nausea. Let's break down these symptoms and explore potential causes.

1. Delayed Menstruation: Your menstrual cycle appears to have been regular, with a typical length of 28 days. However, you mentioned that your period was due on April 25 and has been delayed by three days. Delayed menstruation can occur for various reasons, including stress, hormonal imbalances, changes in weight, excessive exercise, or underlying medical conditions. Given that you have had sexual intercourse, even without ejaculation, it is understandable to consider pregnancy as a potential cause. However, the negative pregnancy test indicates that pregnancy is unlikely.

2. Breast Tenderness: The sudden onset of breast tenderness can be attributed to hormonal fluctuations, which are common in the menstrual cycle. This symptom can also be associated with premenstrual syndrome (PMS) or other hormonal changes. If your period does not arrive soon, it may be worth monitoring this symptom further.

3. Abdominal Discomfort and Nausea: The feelings of tightness in the uterus, difficulty sleeping, and nausea can be indicative of several conditions. These symptoms could be related to PMS, which can cause bloating, cramping, and gastrointestinal discomfort. Additionally, stress and anxiety can exacerbate these feelings, leading to physical symptoms such as nausea and abdominal pain.

4. Other Possible Causes:
- Hormonal Imbalance: Conditions such as polycystic ovary syndrome (PCOS) or thyroid disorders can lead to irregular cycles and associated symptoms.

- Gastrointestinal Issues: Sometimes, gastrointestinal disturbances can mimic menstrual symptoms. Conditions like irritable bowel syndrome (IBS) or food intolerances could be contributing to your discomfort.

- Stress and Lifestyle Factors: Emotional stress, changes in routine, or significant life events can impact your menstrual cycle and overall well-being.

5. When to Seek Medical Attention: If your period does not start soon, or if your symptoms worsen or persist, it is advisable to consult a healthcare provider. They may perform a physical examination, order blood tests to check hormone levels, or conduct imaging studies if necessary. It is essential to rule out any serious conditions that could be affecting your menstrual cycle and overall health.

In summary, while delayed menstruation can be concerning, it is often related to hormonal fluctuations, stress, or lifestyle changes. Your symptoms of breast tenderness, abdominal discomfort, and nausea may be interconnected and could indicate a need for further evaluation. Keeping track of your menstrual cycle, symptoms, and any changes in your lifestyle can provide valuable information for your healthcare provider. If you continue to experience discomfort or have concerns about your health, do not hesitate to seek medical advice.

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: Possible Causes and Symptoms

Hello, doctor. On January 28, I was in my ovulation period, and my boyfriend had intercourse that day. I indicated that it was a risky period. My period in February was delayed by one day, but it only lasted for five days, and the flow significantly decreased after the third day....


Dr. Wu Xianghui reply Obstetrics and Gynecology
1. For pregnancy concerns, please take a home pregnancy test or consult a gynecologist for evaluation four weeks after sexual intercourse. 2. The menstrual cycle can be influenced by various physical and mental conditions.

[Read More] Understanding Delayed Menstruation: Possible Causes and Symptoms


Understanding Delayed Menstruation: Possible Causes and Concerns

Hello, I would like to inquire about my situation. My last menstrual period started on September 27, and I have not had my period by November 2, which is about a week late. I had unprotected intercourse on October 29. My menstrual cycles have been regular, usually varying by only...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the factors that can affect the menstrual cycle are numerous, including age, environment, lifestyle, stress, emotional instability, weight changes, medications, emergency contraceptive pills, diet, polycystic ovary syndrome, lesions of the uterus or cervix, infections, ovu...

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


Understanding Delayed Menstruation: Causes Beyond Pregnancy

I’m sorry to hear about your situation. It sounds like you are experiencing premenstrual symptoms, but your period is still delayed. In addition to abdominal pain, you mentioned not feeling excessively sleepy or nauseous, but occasionally feeling warm, which then returns to norma...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the effectiveness of emergency contraception taken within 72 hours after intercourse is about 97%. However, it is not 100% effective, and there is approximately a 3% failure rate, but it is still considered a remedial option. Additionally, early pregnancy may not present s...

[Read More] Understanding Delayed Menstruation: Causes Beyond Pregnancy


Related FAQ

Delayed Menstruation

(Obstetrics and Gynecology)

Medication To Delay Menstruation

(Obstetrics and Gynecology)

Menstrual Abnormalities

(Obstetrics and Gynecology)

Premenstrual Syndrome

(Obstetrics and Gynecology)

Menstrual Cramps

(Obstetrics and Gynecology)

Due Date

(Obstetrics and Gynecology)

First Menstruation

(Obstetrics and Gynecology)

Medication To Induce Menstruation

(Obstetrics and Gynecology)

Ovulation Period

(Obstetrics and Gynecology)

Bleeding Outside Of Menstruation

(Obstetrics and Gynecology)