Am I Pregnant? Late Periods and Pregnancy Tests - Obstetrics and Gynecology

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Am I pregnant?


Doctor, my last menstrual period started on June 11.
I had intercourse with my husband on June 28, 29, and 30.
Now it's July 22, and my period still hasn't arrived.
Yesterday, I went to the gynecologist for a pregnancy test, and the doctor said it was negative and prescribed me medication to induce my period.
However, I'm hesitant to take it because I'm worried it might affect a potential pregnancy.
If I am pregnant, could it still be too early to detect, or is it just a late period? Could you please help me with this? Thank you.
The names of the medications prescribed are: Nordron 5mg and Gascon 40mg.

Xiao Ru, 30~39 year old female. Ask Date: 2006/07/22

Dr. Li Guanghan reply Obstetrics and Gynecology


Hello: If you want to conceive, stop taking menstrual induction medication and perform a pregnancy test weekly until your period arrives or you get a positive result.
Hsinchu City Hospital, Department of Obstetrics and Gynecology.

Reply Date: 2006/07/22

More Info


When it comes to understanding late periods and the possibility of pregnancy, several factors need to be considered. Based on your provided information, your last menstrual period started on June 11, and you had unprotected intercourse on June 28, 29, and 30. As of July 22, you have not yet experienced your period. You mentioned that you visited a gynecologist who conducted a pregnancy test that returned negative, and you were prescribed medication to induce your period, specifically Nordron (5mg) and Gascon (40mg).

Firstly, it’s important to understand that a missed period can be caused by various factors, including stress, hormonal imbalances, changes in weight, or underlying medical conditions. In your case, since you had unprotected intercourse during your fertile window (which typically occurs around the time of ovulation), there is a possibility of pregnancy. However, the negative pregnancy test suggests that it is less likely.

Pregnancy tests are designed to detect the hormone human chorionic gonadotropin (hCG), which is produced shortly after a fertilized egg attaches to the uterine lining. If you tested too early, it is possible that your body had not yet produced enough hCG to be detected. Generally, it is recommended to wait at least a week after a missed period to take a home pregnancy test for more accurate results.

Regarding the medication prescribed to induce your period, it is understandable to have concerns about taking it if you suspect you might be pregnant. Nordron is a form of progestin, which can help regulate menstrual cycles, while Gascon is often used to manage various conditions related to hormonal imbalances. If there is any chance of pregnancy, it is crucial to inform your healthcare provider before taking these medications, as they may have implications for a developing fetus.

If you are still unsure about your pregnancy status, consider the following steps:
1. Wait and Retest: If your period does not arrive within a week or so, you might want to take another home pregnancy test. Ensure you follow the instructions carefully, and use the first morning urine for the best results.

2. Consult Your Doctor: If you continue to experience a delayed period and negative pregnancy tests, it would be wise to follow up with your healthcare provider. They may recommend further testing, such as a blood test for hCG, which can detect pregnancy earlier than a urine test.

3. Monitor Symptoms: Pay attention to any other symptoms you may experience, such as breast tenderness, nausea, or unusual fatigue, which could indicate pregnancy or other hormonal changes.

4. Consider Lifestyle Factors: Reflect on any recent changes in your life that could contribute to a delayed period, such as stress, changes in diet, exercise, or weight fluctuations.

In conclusion, while the negative pregnancy test suggests that you are not pregnant, it is essential to consider the timing of the test and any potential factors affecting your menstrual cycle. If you have any doubts or concerns, especially regarding the medication prescribed, do not hesitate to reach out to your healthcare provider for personalized advice and support. Your health and peace of mind are paramount, and your doctor can help you navigate this situation safely.

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