Emergency contraception
If your last menstrual period started on January 20 and ended on January 27, today would be around your ovulation period.
If the condom broke during intercourse and you took the emergency contraceptive pill (1.5 mg) immediately, any bleeding you experience in the following days could indicate that you are not pregnant.
If you do not experience any bleeding, you should wait until the end of the month for your expected period.
However, it is also advisable to take a pregnancy test if your period is late, to confirm whether or not you are pregnant.
Thank you, doctor.
Chen, 10~19 year old female. Ask Date: 2016/02/07
Dr. Lü Lizheng reply Obstetrics and Gynecology
If there is bleeding similar to menstruation, it is more likely that pregnancy has not occurred; even in the absence of noticeable bleeding, it does not necessarily indicate pregnancy.
A pregnancy test can be taken 18 days after sexual intercourse.
Sincerely, Dr.
Lu Li-Cheng, Taoyuan Hospital.
Reply Date: 2016/02/07
More Info
Emergency contraception (EC) is a method used to prevent pregnancy after unprotected intercourse or contraceptive failure, such as a broken condom. In your case, since you had unprotected sex during your ovulation period and took the emergency contraceptive pill (ECP) containing 1.5 mg of levonorgestrel, it's important to understand what to expect afterward.
After taking the ECP, many women experience some changes in their menstrual cycle. Here are some key points to consider:
1. Timing of Menstrual Cycle: Since your last menstrual period ended on January 27, and you had unprotected intercourse around your ovulation period, it is possible that the ECP may affect your next period. The ECP can cause your next period to come earlier or later than expected.
2. Withdrawal Bleeding: Some women may experience withdrawal bleeding after taking the ECP, which can occur within a few days to a couple of weeks after taking the pill. This bleeding is not the same as a regular menstrual period; it is a response to the hormonal changes induced by the pill. However, the absence of withdrawal bleeding does not necessarily indicate pregnancy.
3. Pregnancy Testing: If your next period is delayed by more than a week from the expected date, it is advisable to take a home pregnancy test. Home pregnancy tests are generally reliable and can detect pregnancy by measuring the hormone hCG (human chorionic gonadotropin) in your urine. If the test is positive, you should consult a healthcare provider for further evaluation.
4. Possible Side Effects: After taking the ECP, you may experience some side effects, including nausea, fatigue, headache, dizziness, breast tenderness, or changes in your menstrual cycle. These side effects are usually mild and resolve on their own.
5. Follow-Up: If you experience severe abdominal pain, heavy bleeding, or any other concerning symptoms after taking the ECP, it is important to seek medical attention promptly. These could be signs of an ectopic pregnancy or other complications.
6. Future Contraceptive Use: It is also important to consider your future contraceptive needs. The ECP is not intended for regular use and is less effective than regular contraceptive methods. Discussing long-term contraceptive options with a healthcare provider can help you find a method that suits your lifestyle and needs.
In summary, after taking the emergency contraceptive pill, monitor your menstrual cycle for any changes. If you do not experience any bleeding within a few weeks or if your period is significantly delayed, consider taking a pregnancy test. If you have any concerns or experience unusual symptoms, do not hesitate to reach out to a healthcare professional for guidance.
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