Missed Periods: Insights from a Gynecologist - Obstetrics and Gynecology

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It seems there is none?


Hello, Doctor: I just visited the clinic and told the doctor that my period hasn't come.
The doctor said that the abdominal ultrasound did not show a gestational sac, which makes it unlikely that I am pregnant.
The doctor also mentioned that I looked unwell, possibly due to excessive anxiety, which could be the reason for my missed period.
They advised me to consider getting an IUD, but I don't want that; I just want to be with my husband.
What happened last time with my classmate was inappropriate.
Doctor, I've already received a medication to induce my period; how long will it take for my period to come? Also, I apologize for not consulting you about the medication issue.

huanzhe, 30~39 year old female. Ask Date: 2012/10/03

Dr. Lin Wenbin reply Obstetrics and Gynecology


Excessive stress and worry can indeed lead to menstrual irregularities.
If a pregnancy test shows negative results, there is no need to rush into taking another test; it is advisable to wait two weeks before retesting.
Even if you have received a medication to induce menstruation and your period does not arrive, you should wait two weeks before retesting for pregnancy.
If you are overly concerned about becoming pregnant, getting a contraceptive device can be a viable option.
Physicians are primarily focused on improving their patients' conditions and will not mind if you seek evaluations from other doctors.
There is no need to worry about this, nor is there any reason to feel embarrassed.

Reply Date: 2012/10/03

More Info


Understanding missed periods can be a complex issue that involves various physiological and psychological factors. When a woman experiences a missed period, it can be attributed to several reasons, including hormonal imbalances, stress, lifestyle changes, and underlying medical conditions. In your case, it seems that your gynecologist has already conducted an evaluation, including an abdominal ultrasound, which did not indicate pregnancy. This is a crucial first step in understanding the cause of your missed periods.

One of the most common reasons for missed periods is stress. The body’s response to stress can significantly impact the hypothalamus, which regulates the hormones responsible for menstruation. When you are under significant stress, the hypothalamus may not release the necessary hormones to trigger ovulation and menstruation, leading to irregular cycles or missed periods. Your doctor’s observation about your pale complexion could suggest that you are experiencing anxiety or stress, which could be contributing to your menstrual irregularities.

Another factor to consider is your lifestyle. Changes in weight, exercise habits, and diet can all influence your menstrual cycle. For example, significant weight loss or gain can disrupt hormonal balance, leading to missed periods. Similarly, excessive exercise can also lead to amenorrhea (the absence of menstruation) due to low body fat and energy availability.

Regarding the use of medication, you mentioned that you received a hormone injection to induce your period. The timing of when you can expect your period to return after receiving a hormonal injection can vary. Generally, after receiving a hormone injection, such as a progesterone shot, you may expect your period to start within a few days to a couple of weeks. However, this can depend on individual factors, including your hormonal levels and how your body responds to the medication.

If you are concerned about the possibility of pregnancy despite the ultrasound results, it may be worth discussing further testing with your doctor, such as a blood test for pregnancy, which can provide more definitive results than an ultrasound in early pregnancy.

It’s also important to address your feelings about contraception. While your doctor suggested an intrauterine device (IUD) for birth control, it’s essential to communicate your preferences and concerns with your healthcare provider. There are various contraceptive options available, and it’s crucial to find one that aligns with your lifestyle and comfort level. If you prefer not to use an IUD, discuss alternative methods, such as oral contraceptives, condoms, or natural family planning, with your doctor.

In summary, missed periods can result from a combination of stress, lifestyle changes, and hormonal imbalances. It’s essential to monitor your symptoms and maintain open communication with your healthcare provider about your concerns and preferences regarding contraception. If your period does not return within a reasonable timeframe after the injection, or if you continue to experience irregular cycles, consider scheduling a follow-up appointment to explore further evaluation and management options. Your health and well-being are paramount, and addressing these issues with your doctor can help you find a suitable path forward.

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