Irregular Periods and Menstrual Pain: What to Know - Obstetrics and Gynecology

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Irregular menstrual cycle and dysmenorrhea?


In June, I didn't have my period for the entire month, and it only came at the beginning of July.
However, during that time, I experienced continuous pain.
Is it typical to have pain only on the first day of menstruation, or can it vary depending on individual health conditions? Additionally, I haven't consumed any cold drinks, and the amount of menstrual flow is not significant.

Wu, 20~29 year old female. Ask Date: 2020/07/05

Dr. Wu Xianghui reply Obstetrics and Gynecology


Abnormal bleeding, irregular menstrual cycles, and dysmenorrhea have many potential causes.
It is recommended to consult a specialist in obstetrics and gynecology for evaluation.

Reply Date: 2020/07/05

More Info


Irregular periods and menstrual pain can be concerning and uncomfortable for many individuals. Understanding the underlying causes and the nature of menstrual pain is essential for managing symptoms effectively.
Firstly, it is important to recognize that menstrual cycles can vary significantly from person to person. A typical menstrual cycle lasts about 28 days, but cycles can range from 21 to 35 days in adults. Irregular periods can occur due to various factors, including hormonal imbalances, stress, significant weight changes, excessive exercise, or underlying health conditions such as polycystic ovary syndrome (PCOS) or thyroid disorders. If you experienced a month without a period, it could be due to one of these factors, and it might be worth consulting a healthcare provider for further evaluation.

Regarding menstrual pain, also known as dysmenorrhea, it can manifest differently for each individual. Some women experience pain primarily on the first day of their period, while others may have pain that begins a few days before menstruation starts and continues throughout the period. This pain can vary in intensity and may be accompanied by other symptoms such as bloating, mood swings, and fatigue.
The pain is often caused by the release of prostaglandins, which are chemicals that trigger uterine contractions. Higher levels of prostaglandins can lead to more intense contractions and, consequently, more pain. In some cases, conditions such as endometriosis or fibroids can also contribute to menstrual pain, leading to more severe symptoms.

In your case, since you mentioned that your period was absent for an entire month and then returned with pain, it could be indicative of hormonal fluctuations or other underlying issues. It is not uncommon for menstrual pain to vary from cycle to cycle, and it can be influenced by factors such as stress, diet, and overall health.

To manage menstrual pain, consider the following strategies:
1. Pain Relief Medications: Over-the-counter nonsteroidal anti-inflammatory drugs (NSAIDs) like ibuprofen can help alleviate menstrual pain. These medications work by reducing the production of prostaglandins.

2. Heat Therapy: Applying a heating pad or hot water bottle to the lower abdomen can help relax the muscles and reduce cramping.

3. Lifestyle Modifications: Regular exercise, a balanced diet, and adequate hydration can help regulate menstrual cycles and reduce pain. Additionally, managing stress through techniques such as yoga or meditation can be beneficial.

4. Consulting a Healthcare Provider: If your menstrual pain is severe or if you experience significant changes in your cycle, it is advisable to consult a healthcare professional. They can perform a thorough evaluation, including a physical examination and possibly imaging studies, to rule out any underlying conditions.

5. Hormonal Treatments: In some cases, hormonal birth control methods can help regulate periods and reduce menstrual pain by stabilizing hormone levels.

In conclusion, while it is common for menstrual pain to vary among individuals and from cycle to cycle, persistent irregularities or severe pain should be addressed with a healthcare provider. They can help identify any underlying issues and recommend appropriate treatments to manage your symptoms effectively. Remember, you are not alone in this experience, and there are various options available to help you find relief.

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