Heavy Menstrual Bleeding: Causes and Concerns - Obstetrics and Gynecology

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Menorrhagia?


Hello Doctor: My menstrual cycle has always been very regular, lasting about 4-5 days each time.
However, this month my period was nearly two weeks late, and when it started, the blood was a deep red, almost black, but then it turned bright red.
Additionally, the bleeding has been quite heavy; today is the ninth day, and it seems like it’s still flowing without any signs of stopping.
I don’t experience any pain, but it feels like the bleeding just won’t stop (I might be exaggerating a bit, but that’s how I feel).
I’m unsure what this situation means! Is it abnormal? I thought it might be due to stress from my recent exam week, but now I feel it’s not quite the same.
Thank you for your response.

Ruo Yi, 20~29 year old female. Ask Date: 2005/04/24

Dr. Li Guanghan reply Obstetrics and Gynecology


Hello: It could be just irregular menstruation, or it might be an early miscarriage.
Please seek medical attention promptly.
Thank you! Hsinchu City Hospital, Department of Obstetrics and Gynecology.

Reply Date: 2005/04/24

More Info


Heavy menstrual bleeding, also known as menorrhagia, can be a concerning issue for many women, especially when it deviates from their usual menstrual patterns. Based on your description, it seems that you are experiencing a significant change in your menstrual cycle, which includes a delayed onset of your period, a change in the color of the blood, and an extended duration of bleeding without accompanying pain.
There are several potential causes for heavy menstrual bleeding, and understanding these can help you determine whether you need to seek medical attention. Some common causes include:
1. Hormonal Imbalances: The menstrual cycle is regulated by hormones, and any imbalance can lead to changes in bleeding patterns. Stress, such as during exam periods, can affect hormone levels and lead to irregularities.

2. Uterine Fibroids: These are non-cancerous growths in the uterus that can cause heavy bleeding. They are often asymptomatic but can lead to increased menstrual flow and prolonged periods.

3. Endometrial Polyps: Similar to fibroids, these are growths on the lining of the uterus that can cause heavy bleeding. They can be benign but may require removal if they cause significant symptoms.

4. Adenomyosis: This condition occurs when the tissue that normally lines the uterus grows into the muscular wall of the uterus, leading to heavy and painful periods.

5. Coagulation Disorders: Conditions that affect blood clotting can lead to heavier menstrual bleeding. If you have a family history of bleeding disorders, this could be a consideration.

6. Pelvic Inflammatory Disease (PID): An infection of the reproductive organs can cause abnormal bleeding, although it is often accompanied by pain and other symptoms.

7. Miscarriage or Ectopic Pregnancy: If there is a possibility of pregnancy, heavy bleeding could indicate a miscarriage or an ectopic pregnancy, which is a medical emergency.

Given that your period has lasted for nine days with a significant volume of blood, it is advisable to consult a healthcare provider. While the absence of pain is a positive sign, the prolonged bleeding could lead to complications such as anemia, especially if the blood loss continues.
In the meantime, here are some steps you can take:
- Track Your Symptoms: Keep a detailed record of your menstrual cycle, including the duration, flow, and any other symptoms you experience. This information can be valuable for your healthcare provider.

- Stay Hydrated: Ensure you are drinking plenty of fluids to help manage any potential blood loss.

- Monitor for Other Symptoms: Be aware of any additional symptoms such as dizziness, fatigue, or shortness of breath, which could indicate anemia.

- Avoid Stress: While it may be challenging, try to manage stress through relaxation techniques, as stress can exacerbate hormonal imbalances.

In conclusion, while occasional changes in menstrual patterns can be normal, persistent heavy bleeding warrants a medical evaluation to rule out any underlying conditions. Your health and well-being are paramount, and seeking professional advice is the best course of action to ensure that any potential issues are addressed promptly.

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