Menstrual Induction Medications: What to Expect - Obstetrics and Gynecology

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Menstrual induction medication administration?


I went to the obstetrics and gynecology department last Sunday to get menstrual induction medication because I wanted to avoid an exam.
The medications I received were "Yistede" and "Norlina," which I took three times a day for a total of five days.
However, since I started taking them, I have felt very uncomfortable all over my body.
I managed to endure it for three days, but I really couldn't continue any longer.
Is there still a chance for successful menstrual induction? If so, how long after stopping the medication will my period typically start? Thank you.

anna, 20~29 year old female. Ask Date: 2024/07/11

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, let's stop the medication for now and see if your period comes in a week.
Wishing you good health.

Reply Date: 2024/07/11

More Info


When it comes to menstrual induction medications, such as "益斯得錠" (Yiside) and "諾莉娜" (Norlina), it's essential to understand their purpose, potential side effects, and what to expect during and after treatment. These medications are often prescribed to help regulate menstrual cycles, especially in cases where a woman may be experiencing amenorrhea (absence of menstruation) or irregular periods.

Understanding the Medications:
1. 益斯得錠 (Yiside): This medication is typically a combination of hormones that can help stimulate the menstrual cycle. It may contain estrogen and progestin, which work together to mimic the natural hormonal fluctuations that occur in a typical menstrual cycle.


2. 諾莉娜 (Norlina): This is often a progestin-only pill that can also be used to induce menstruation. Progestins are synthetic forms of progesterone, a hormone that plays a crucial role in regulating the menstrual cycle.

Side Effects:
It's not uncommon for women to experience side effects when taking hormonal medications. Common side effects can include:
- Nausea
- Breast tenderness
- Mood swings
- Headaches
- Fatigue
- Changes in appetite
- Bloating
Given that you mentioned feeling very uncomfortable after starting the medication, it’s important to recognize that these side effects can vary in intensity from person to person. If the discomfort is severe, it may be advisable to consult your healthcare provider for guidance.

Stopping the Medication:
If you have taken the medications for three days and are unable to continue due to discomfort, it’s crucial to discuss this with your doctor. Stopping the medication early may affect the likelihood of successfully inducing your period. However, it is not uncommon for women to stop medications if side effects are intolerable.

What to Expect After Stopping the Medication:
If you stop taking the medications, the time it takes for your menstrual cycle to resume can vary. Generally, after discontinuing hormonal medications, you might expect your period to return within a few days to a couple of weeks. However, this can depend on several factors, including your individual hormonal balance, the reason for the initial amenorrhea, and how your body responds to the cessation of the medication.

Consulting Your Healthcare Provider:
It’s essential to keep an open line of communication with your healthcare provider. They can provide personalized advice based on your medical history and current situation. If you are experiencing significant side effects or if your period does not return within a reasonable timeframe after stopping the medication, further evaluation may be necessary.

In summary, while there may still be a chance for menstrual induction to be successful after stopping the medications, the timeline for when you can expect your period to return can vary. Always prioritize your health and comfort, and don’t hesitate to reach out to your healthcare provider for support and guidance.

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