Delayed Menstruation: Pregnancy Chances and Concerns - Obstetrics and Gynecology

Share to:

Menstrual delay


The last menstrual period was from September 16 to September 20.
There was sexual intercourse from September 23 to September 29, using a condom throughout and confirming it did not break by rinsing it.
This month, the period has not arrived yet (previous menstrual cycles were around 30 days, and this time it has been almost 40 days).
A pregnancy test was taken on October 19, which showed one line with no hint of a second line.
If the period does not come, there are plans to take another test on October 26.
I would like to ask about the likelihood of pregnancy in this situation.

Jian, 20~29 year old female. Ask Date: 2021/10/24

Dr. Wu Xianghui reply Obstetrics and Gynecology


1.
For pregnancy concerns, please take a home pregnancy test or visit a gynecologist for examination and evaluation four weeks after your most recent sexual intercourse.
2.
The menstrual cycle can be influenced by various psychological and physiological factors.
If your period is more than two months late, it is recommended to consult a gynecologist for examination and evaluation.

Reply Date: 2021/10/24

More Info


Delayed menstruation can be a source of anxiety for many individuals, particularly when there is a possibility of pregnancy involved. In your case, you mentioned that your last menstrual period was from September 16 to September 20, and you had sexual intercourse from September 23 to September 29 while using a condom, which you confirmed did not break. Now, you are experiencing a delay in your menstrual cycle, which has extended to 40 days.

Firstly, it is important to understand that while a missed period can be an early sign of pregnancy, it is not definitive proof. The menstrual cycle can be influenced by a variety of factors, including stress, hormonal imbalances, changes in weight, and lifestyle factors such as sleep patterns and diet. Given that your previous cycles have been around 30 days, a delay of 10 days may not be unusual, especially if there have been any recent changes in your life or stress levels.

Regarding the possibility of pregnancy, the use of condoms is generally an effective method of contraception when used correctly. The fact that you checked the condom for any breaks and found none is reassuring. Additionally, you took a pregnancy test on October 19, which returned a negative result. Pregnancy tests are most accurate when taken after a missed period, so if you are still concerned, waiting until October 26 to test again could provide more clarity.

It is also worth noting that some women experience irregularities in their menstrual cycles due to various reasons, including stress from exams or other life events. Stress can lead to hormonal fluctuations that may delay ovulation and, consequently, menstruation. If you have been under significant stress, such as preparing for important exams, this could be a contributing factor to your delayed period.

If your period does not arrive by the end of the month and subsequent tests continue to show negative results, it may be wise to consult with a healthcare provider. They can help assess your situation more thoroughly, including checking for any underlying hormonal issues or other health concerns that may be affecting your menstrual cycle.

In summary, while the possibility of pregnancy cannot be entirely ruled out, the use of condoms and the negative pregnancy test suggest that the likelihood is low. However, if your period remains absent and you continue to have concerns, seeking medical advice would be a prudent step. Remember that menstrual irregularities are common and can often be managed with the right support and care.

Similar Q&A

Understanding Delayed Menstruation: Causes and Concerns for Women

The menstrual cycle is approximately 30 days, and it was expected to start on April 13, but it was delayed until April 19, which is six days late. I had sexual intercourse with my boyfriend on April 6-7, and we used condoms, with no ejaculation inside. A pregnancy test taken on A...


Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, a pregnancy test should be taken at least 12 days after conception for accurate results. It is advisable to use contraception to prevent pregnancy. If your period is more than a week late, it is recommended to consult a gynecologist. Wishing you good health.

[Read More] Understanding Delayed Menstruation: Causes and Concerns for Women


Understanding Delayed Periods: Pregnancy Chances and Concerns

Hello, Doctor. The app indicates that my period was due on August 7, but it has been delayed for 12 days. I purchased pregnancy tests on August 11 and 12, both showing negative results. I visited a gynecologist on August 13, where the pregnancy test was also negative, and the doc...


Dr. Wu Xianghui reply Obstetrics and Gynecology
1. For pregnancy concerns, please perform a home pregnancy test or visit a gynecologist for examination and evaluation four weeks after your most recent sexual intercourse. 2. The menstrual cycle can be influenced by various psychological and physiological factors. If your period...

[Read More] Understanding Delayed Periods: Pregnancy Chances and Concerns


Understanding Delayed Menstruation: Common Causes and Concerns

Hello, I would like to ask about my situation. My boyfriend and I are still in the dating phase and have not engaged in actual sexual intercourse; we have only been intimate through touching. Last month, my period was delayed by a week due to exam stress (it started on January 14...


Dr. Zhang Kunmin reply Obstetrics and Gynecology
Hello, the questioner: Women often experience hormonal imbalances affecting their menstrual cycle due to physiological and psychological stress after illness. Other factors such as environment, lifestyle, emotions, diet, and age can also contribute. It is advisable to consult a p...

[Read More] Understanding Delayed Menstruation: Common Causes and Concerns


Understanding Delayed Menstruation: Possible Causes and Symptoms

Hello, doctor. On January 28, I was in my ovulation period, and my boyfriend had intercourse that day. I indicated that it was a risky period. My period in February was delayed by one day, but it only lasted for five days, and the flow significantly decreased after the third day....


Dr. Wu Xianghui reply Obstetrics and Gynecology
1. For pregnancy concerns, please take a home pregnancy test or consult a gynecologist for evaluation four weeks after sexual intercourse. 2. The menstrual cycle can be influenced by various physical and mental conditions.

[Read More] Understanding Delayed Menstruation: Possible Causes and Symptoms


Related FAQ

Delayed Menstruation

(Obstetrics and Gynecology)

Medication To Delay Menstruation

(Obstetrics and Gynecology)

Menstrual Abnormalities

(Obstetrics and Gynecology)

Anovulatory Menstruation

(Obstetrics and Gynecology)

Due Date

(Obstetrics and Gynecology)

Premenstrual Syndrome

(Obstetrics and Gynecology)

Menstrual Cramps

(Obstetrics and Gynecology)

Menstrual Regulation

(Obstetrics and Gynecology)

Pregnancy Date

(Obstetrics and Gynecology)

Pregnancy Bleeding

(Obstetrics and Gynecology)