Can You Take Emergency Contraceptive Pills Again After One Week? - Obstetrics and Gynecology

Share to:

Emergency contraceptive pill


Hello, I had intercourse with my partner on the night of August 26.
The next evening, August 27, I took the morning-after pill.
However, on September 4, we had intercourse again, and there was ejaculation, coinciding with my ovulation period.
I did take a wash afterward, but I'm unsure if I can take the morning-after pill again a week later.

Bai Bai, 20~29 year old female. Ask Date: 2016/09/05

Dr. Cao Guotao reply Obstetrics and Gynecology


Hello, you should take the emergency contraceptive pill.
Wishing you good health.

Reply Date: 2016/09/05

More Info


Emergency contraceptive pills (ECPs), commonly referred to as "morning-after pills," are designed to prevent pregnancy after unprotected intercourse or contraceptive failure. They are most effective when taken as soon as possible after the event, ideally within 72 hours, but some types can be taken up to 120 hours (5 days) after intercourse.
In your case, you took an emergency contraceptive pill on August 27 after having unprotected sex on August 26. This is within the recommended time frame for ECPs. However, you had another instance of unprotected sex on September 4, which coincided with your ovulation period. This timing is crucial because if ovulation has already occurred, the effectiveness of ECPs diminishes significantly.

Regarding your question about taking ECPs again after one week, the answer is yes, you can take emergency contraceptive pills again if you have unprotected sex after the first dose. However, it is essential to understand that ECPs are not intended for regular contraceptive use and should only be used in emergencies. Frequent use can lead to side effects such as menstrual irregularities, nausea, and fatigue.
Moreover, while ECPs can prevent pregnancy, they do not terminate an existing pregnancy. If you are concerned about the possibility of being pregnant after your recent unprotected intercourse, it is advisable to take a pregnancy test if your period is late or if you experience any unusual symptoms.

In addition to the medical aspects, it is also important to consider long-term contraceptive options if you find yourself needing emergency contraception frequently. Regular contraceptive methods, such as birth control pills, IUDs, or condoms, can provide more reliable protection against unintended pregnancies and are generally more effective than relying on emergency contraception.

If you have any concerns about your reproductive health or the use of emergency contraceptive pills, it is always a good idea to consult with a healthcare provider. They can provide personalized advice based on your medical history and current situation, ensuring that you make informed decisions about your reproductive health.
In summary, you can take emergency contraceptive pills again after one week if you have had unprotected sex, but it is crucial to consider more reliable contraceptive methods for the future to avoid the need for emergency contraception repeatedly. Always consult with a healthcare professional for tailored advice and to discuss the best contraceptive options for your lifestyle and health needs.

Similar Q&A

Can You Take Emergency Contraceptive After Starting Birth Control?

Hello Doctor: I would like to ask, I took the birth control pill for the first time and had intercourse after 4 days. Can I take the emergency contraceptive pill? Also, should I continue taking the regular birth control pill? Thank you for your response.


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. If the medication is not taken according to the instructions, the effectiveness cannot be assessed.

[Read More] Can You Take Emergency Contraceptive After Starting Birth Control?


Can I Take Emergency Contraceptive Pills a Week After Intercourse?

After having sexual intercourse with my girlfriend, we engaged in sexual activity again during the cleaning process in the bathroom. I felt it was unsafe since we weren't using a condom, so we stopped briefly (about 3 minutes). Although the duration was short, I felt uneasy ...


Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, emergency contraceptive pills should be taken within 48 hours. A pregnancy test should be taken at least 12 days after conception to yield accurate results. If you suspect you might be pregnant, it's best to wait. It's advisable to use preventive measures beforeh...

[Read More] Can I Take Emergency Contraceptive Pills a Week After Intercourse?


Can I Continue Taking Birth Control After Emergency Contraception?

I just took the first pack of my birth control pills on the third day of my period. However, after taking the eighth pill, I accidentally had unprotected intercourse. I'm worried that since I've only taken the pills for 7 days, the dosage may not be sufficient for contr...


Dr. Lü Lizheng reply Obstetrics and Gynecology
You can continue taking the medication. In case of bleeding, assess the amount of blood. If it is a small amount, you can still continue. However, if it is as much as a regular menstrual period, you must stop the medication, wait until it is completely cleared, and then take the ...

[Read More] Can I Continue Taking Birth Control After Emergency Contraception?


Can You Take Emergency Contraceptive After Starting Birth Control Pills?

Your girlfriend took the oral contraceptive pill (Priliane) from November 10 to November 30, and her period started on December 5. She began a new pack of Priliane on December 10 and had unprotected intercourse on December 13. Taking the pill for four days before having unprote...


Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, you can start taking the contraceptive pill on the fifth day of your menstrual period. If taken consistently, it will provide effective contraception, and there is no need to take an additional emergency contraceptive pill. Wishing you good health.

[Read More] Can You Take Emergency Contraceptive After Starting Birth Control Pills?


Related FAQ

Emergency Contraceptive Pill

(Obstetrics and Gynecology)

Birth Control Pills

(Obstetrics and Gynecology)

Abortion Pill

(Obstetrics and Gynecology)

Medication For Pregnant Women

(Obstetrics and Gynecology)

Medication To Delay Menstruation

(Obstetrics and Gynecology)

Contraceptive Pills

(Pharmacology)

Safe Period

(Obstetrics and Gynecology)

Menstrual Regulation Medication

(Obstetrics and Gynecology)

Can I Get Pregnant?

(Obstetrics and Gynecology)

Drug Side Effects

(Obstetrics and Gynecology)