Is Irregular Menstruation Normal? Discomfort During Periods - Obstetrics and Gynecology

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Menstrual discomfort?


Is it normal for menstrual dates to be irregular? Usually, the first day of my period is quite uncomfortable, but it's not a sharp pain; rather, it's a dull discomfort.
However, after the first day, it goes away and doesn't last all day—typically, I'm uncomfortable for about half a day, and then it gradually eases.
I saw a doctor who performed an ultrasound, and my uterus appeared normal, but the doctor mentioned it could be due to endometrial dysregulation.
I would like to know if my symptoms align with that condition.

M, 20~29 year old female. Ask Date: 2015/12/28

Dr. Tian Yiwen reply Obstetrics and Gynecology


Due to stress, lifestyle factors, or individual constitution, women often experience variations in their menstrual cycle, making it difficult to definitively categorize it as normal or abnormal based on a single statement.
It is advisable to discuss your menstrual symptoms directly with a gynecologist for a more appropriate evaluation.
Your symptoms appear to fall within the range of typical menstrual symptoms; however, endometriosis tends to worsen with age.
At your age, even if it is present, it may not necessarily manifest with severe symptoms.
Additionally, this condition can be challenging to diagnose when ultrasound results are normal.
It is recommended to use medication appropriately to alleviate discomfort, and if symptoms worsen, follow up with a gynecologist for further evaluation.

Reply Date: 2015/12/28

More Info


Irregular menstruation can be a common experience for many women, and it can be influenced by a variety of factors including hormonal fluctuations, stress, lifestyle changes, and underlying health conditions. It is important to understand that while some irregularities can be normal, persistent or severe irregularities may warrant further investigation.

In your case, you mentioned that your menstrual cycle is not fixed and that you experience discomfort during your periods, particularly on the first day. This discomfort is described as a dull ache rather than sharp pain, which is often referred to as dysmenorrhea. It is quite common for women to experience varying degrees of discomfort during their menstrual cycle, especially during the first few days when the uterine lining is shedding. The discomfort typically subsides after the first day or two, which aligns with many women's experiences.

The fact that you have undergone an ultrasound and your doctor has indicated that your uterus appears normal is a positive sign. However, the mention of "可能是子宮黏膜異味證" (which translates to "possible endometrial abnormalities") suggests that your doctor is considering the possibility of conditions such as endometriosis or other uterine-related issues that could contribute to your symptoms. Endometriosis is a condition where tissue similar to the lining inside the uterus grows outside of it, leading to pain and irregular menstruation.

It is also worth noting that hormonal imbalances can lead to irregular periods. Conditions such as polycystic ovary syndrome (PCOS), thyroid disorders, and stress can all impact the regularity of your menstrual cycle. If your periods are significantly irregular (e.g., missing several cycles or having cycles that are very close together), it may be beneficial to consult with a healthcare provider who specializes in reproductive health for further evaluation.

In terms of managing discomfort during your periods, there are several strategies you can consider:
1. Pain Relief Medications: Over-the-counter pain relievers such as ibuprofen or naproxen can help alleviate menstrual cramps and discomfort.

2. Heat Therapy: Applying a heating pad or hot water bottle to your abdomen can provide soothing relief from cramps.

3. Lifestyle Modifications: Regular exercise, a balanced diet, and stress management techniques (such as yoga or meditation) can help regulate your menstrual cycle and reduce discomfort.

4. Hormonal Treatments: If your symptoms are severe or if you have an underlying condition like endometriosis or PCOS, your doctor may recommend hormonal treatments such as birth control pills to help regulate your cycle and reduce pain.

5. Monitoring Symptoms: Keeping a menstrual diary can help you track your cycle, symptoms, and any patterns that may emerge. This information can be valuable for your healthcare provider in diagnosing any underlying issues.

In conclusion, while irregular menstruation can be normal for many women, it is essential to pay attention to your body and any changes in your cycle. If your symptoms persist or worsen, or if you have concerns about your menstrual health, it is advisable to seek further evaluation from a healthcare professional. They can provide personalized recommendations based on your specific situation and help you find relief from discomfort during your periods.

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