Heavy Bleeding After Menstrual Induction Shots - Obstetrics and Gynecology

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After receiving an injection to induce menstruation, the blood flow has increased?


On August 31, I received an injection to induce menstruation at the obstetrics and gynecology clinic.
On September 1 and 2, I noticed a little blood on my panty liner.
However, on September 4, the bleeding gradually increased, and today, September 5, I experienced severe abdominal pain with a significant increase in blood flow and blood clots.
(1) Is this normal? (2) When can I start regulating my menstrual cycle?

Ai, 20~29 year old female. Ask Date: 2020/09/05

Dr. Wu Xianghui reply Obstetrics and Gynecology


1.
Abnormal bleeding and irregular menstrual cycles can have many underlying causes; it is recommended to consult a gynecologist for evaluation.
2.
If there are any concerns, it is advisable to return to the original physician's clinic.

Reply Date: 2020/09/05

More Info


Heavy bleeding after menstrual induction shots can be concerning, and it's important to understand the normal physiological responses as well as when to seek further medical attention. Based on your description, it seems you received an injection to induce menstruation, and you began experiencing bleeding shortly thereafter, which increased significantly along with abdominal pain and the passage of blood clots.

1. Is this normal?
It is not uncommon to experience heavier bleeding after receiving menstrual induction shots. These injections, often containing hormones like prostaglandins or other agents, are designed to stimulate the uterus to shed its lining, which can lead to increased menstrual flow. The initial light spotting you experienced is typical as the body begins to respond to the medication. However, the subsequent increase in bleeding, especially if it is accompanied by severe abdominal pain and the passage of large blood clots, may indicate that your body is expelling the uterine lining more aggressively than usual.

While some degree of increased bleeding can be expected, it is crucial to monitor the situation closely. If the bleeding becomes excessively heavy—meaning you are soaking through a pad or tampon every hour for several consecutive hours—or if you experience severe pain that is not relieved by over-the-counter pain medications, you should seek medical attention immediately. This could indicate a potential complication, such as retained tissue or an adverse reaction to the medication.

2. When can I start regulating my cycle?
After experiencing heavy bleeding following induction, your body may take some time to return to its normal menstrual cycle. Typically, after a significant menstrual event, it can take a few weeks for your hormones to stabilize and for your cycle to regulate itself. If you have concerns about your menstrual cycle or if the bleeding does not subside within a few days, it is advisable to follow up with your healthcare provider. They may recommend additional monitoring or interventions to help regulate your cycle.

In addition to monitoring your bleeding, consider the following points:
- Hydration and Rest: Heavy bleeding can lead to dehydration and fatigue. Ensure you are drinking plenty of fluids and getting adequate rest.

- Pain Management: If you are experiencing significant abdominal pain, over-the-counter pain relievers such as ibuprofen or acetaminophen can help alleviate discomfort. However, consult with your healthcare provider before taking any medication, especially if you have other underlying health conditions or are taking other medications.

- Follow-Up Care: If your bleeding continues beyond a week, or if you have any other concerning symptoms (such as dizziness, fainting, or a rapid heartbeat), it is essential to seek medical advice. Your healthcare provider may perform an ultrasound or other diagnostic tests to ensure there are no complications.

In summary, while some increase in bleeding after menstrual induction shots can be normal, it is essential to monitor the situation closely and seek medical attention if you experience heavy bleeding or severe pain. Your menstrual cycle may take some time to regulate, and your healthcare provider can offer guidance tailored to your specific situation.

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