How to manage amenorrhea caused by long-term use of oral contraceptives?
Hello, I have been taking Yaz for 2 years without interruption.
My period was due on September 16, but it hasn't arrived.
I had sexual intercourse on September 4 and have already taken a pregnancy test, which was negative.
I am still taking Yaz without interruption.
Should I stop the medication to observe, or should I continue taking it and wait to see if my period comes this month?
Yvonne, 40~49 year old female. Ask Date: 2021/09/23
Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, if your menstrual cycle is regular and you haven't gotten your period after finishing the birth control pills, which was due on September 16, it is advisable to see a gynecologist.
Wishing you good health.
Reply Date: 2021/09/23
More Info
Managing amenorrhea after long-term use of birth control pills can be a complex issue, and it's important to approach it with a clear understanding of how hormonal contraceptives work and their effects on the menstrual cycle.
Birth control pills, such as the one you mentioned (悦姿, or Yaz), are designed to regulate the menstrual cycle by providing a consistent dose of hormones (estrogen and progestin) that prevent ovulation. When taken correctly, these pills can effectively suppress the natural hormonal fluctuations that lead to menstruation. However, after prolonged use, some women may experience amenorrhea, which is the absence of menstruation, even after stopping the pills.
In your case, since you have been taking the pill continuously for two years without interruption and have missed your expected period, it is essential to consider a few factors:
1. Pregnancy: You mentioned that you have taken a pregnancy test and confirmed that you are not pregnant. This is a crucial first step, as pregnancy is a common reason for missed periods. If you have ruled out pregnancy, you can move on to other potential causes.
2. Hormonal Imbalance: Long-term use of birth control pills can sometimes lead to a temporary disruption in your body's natural hormonal balance. After stopping the pill, it may take some time for your body to resume its normal menstrual cycle. In some cases, it can take several months for ovulation and menstruation to return to normal.
3. Continuation of Pills: Since you are still taking the pill without interruption, it is generally advisable to continue taking it as prescribed. Stopping the pill abruptly may lead to further hormonal fluctuations and could potentially delay the return of your menstrual cycle. If you are concerned about the missed period, you might want to wait until the end of the current cycle to see if your period returns. If it does not, you can consult your healthcare provider for further evaluation.
4. Consultation with a Healthcare Provider: If you continue to experience amenorrhea after stopping the pill or if you have any other concerning symptoms, it is essential to consult with your healthcare provider. They can perform a thorough evaluation, which may include blood tests to check hormone levels, and help determine the underlying cause of your amenorrhea. They can also provide guidance on whether you should continue taking the pill or consider alternative contraceptive methods.
5. Lifestyle Factors: Sometimes, lifestyle factors such as stress, significant weight changes, excessive exercise, or underlying health conditions can also contribute to missed periods. It may be helpful to assess any recent changes in your lifestyle that could be affecting your menstrual cycle.
In summary, it is generally advisable to continue taking your birth control pills as prescribed while monitoring your menstrual cycle. If your period does not return after this cycle or if you have any concerns, reach out to your healthcare provider for personalized advice and management options. They can help you navigate this situation and ensure that your reproductive health is maintained.
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