Medication-Induced Abortion and Menstrual Cycle Changes - Obstetrics and Gynecology

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Medication abortion issues


I would like to ask if the period that started on December 5th is considered my first menstrual cycle after the medication? Also, will my next period likely come about 30 days later? (Before taking the medication, my cycles were very regular at 28 days, lasting about 4 days each.) How long should I wait without a period before seeing a doctor? Thank you.
🙏

Ru, 20~29 year old female. Ask Date: 2021/12/27

Dr. Zhang Kunmin reply Obstetrics and Gynecology


Hello, based on your description, December 5th does not count as a normal menstrual period.
The next menstruation is expected to occur approximately one to one and a half months later.
If your period has not arrived by then, it is advisable to consult a physician for evaluation.
Thank you! Wishing you peace and health.
Dr.
Chang

Reply Date: 2021/12/27

More Info


When it comes to understanding the effects of medication on menstrual cycles and the potential for medication-induced abortion, it is essential to consider the timing and type of medications used, as well as individual physiological responses.

Based on your timeline, you took the first dose of medication on November 4, followed by a second dose on November 6. You then took uterotonics (medications that induce contractions) on November 14, but did not experience bleeding. After that, you took a course of menstrual induction medication from November 21 for three days. Your menstrual period began on December 5, and a follow-up check on December 9 confirmed that the uterus was clear.

In terms of your question about whether December 5 marks the start of your first menstrual cycle post-medication, it is generally accepted that the first day of bleeding after a medication-induced abortion or menstrual induction is considered the first day of your new menstrual cycle. Therefore, December 5 would be counted as the first day of your period.

Regarding the timing of your next menstrual cycle, if your cycles were previously regular at 28 days, you can expect your next period to arrive approximately 28 days after December 5, which would be around January 2. However, it is important to note that after any significant hormonal intervention, such as the medications you took, your cycle may take some time to normalize. Some women experience irregularities in their cycles following such treatments, so while 28 days is a reasonable estimate, it is not guaranteed.

If your period does not arrive within a week of the expected date, or if you experience any unusual symptoms (such as severe pain, heavy bleeding, or signs of infection), it is advisable to consult with your healthcare provider. They can perform a thorough evaluation to ensure that everything is progressing normally and to address any concerns you may have.

In summary, December 5 is likely the first day of your new menstrual cycle, and you can anticipate your next period around January 2. However, keep in mind that hormonal treatments can affect cycle regularity, so monitor your body’s signals closely. If you have any concerns or if your cycle does not return to normal, do not hesitate to reach out to your healthcare provider for guidance and support.

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