Emergency contraceptive pill (Ella)
Hello doctor, I had intercourse with my girlfriend on August 29 at 1 PM and took the emergency contraceptive pill (Ella) within an hour.
I experienced no symptoms after taking it! Today is the third day of her ovulation period.
Q1: What is the probability of pregnancy?
Q2: Does taking emergency contraceptive pills harm the body, and how can I help her maintain her health?
Q3: Will her menstrual cycle be disrupted?
yo, 10~19 year old female. Ask Date: 2022/08/29
Dr. Cao Guotao reply Obstetrics and Gynecology
Hello, the chances of pregnancy should be low.
It is recommended to use contraception beforehand.
Emergency contraceptive pills may cause irregular menstruation, but other than that, they are generally fine.
Wishing you good health.
Reply Date: 2022/08/29
More Info
Ella (Ulipristal Acetate) is a type of emergency contraceptive pill that is designed to prevent pregnancy after unprotected intercourse or contraceptive failure. Understanding its effectiveness, health impact, and potential effects on menstrual cycles is crucial for anyone considering its use.
Effectiveness of Ella
1. Timing and Efficacy: Ella is most effective when taken as soon as possible after unprotected intercourse. It can be taken up to 120 hours (5 days) after the event, but its effectiveness decreases the longer you wait. Studies suggest that if taken within 24 hours, the efficacy is about 95%, while taking it between 72 to 120 hours can reduce the effectiveness to around 58-90%. Since you mentioned that you took Ella within 1 hour after intercourse during your ovulation period, the likelihood of preventing pregnancy is relatively high.
2. Ovulation and Conception: Ella works primarily by delaying or inhibiting ovulation. If ovulation has already occurred, Ella may still be effective in preventing fertilization or implantation, but its efficacy is not guaranteed. Given that you mentioned it was the third day of your ovulation period, there is still a chance that Ella could work, but the risk of pregnancy is higher compared to taking it before ovulation.
Health Impact and Side Effects
1. Potential Side Effects: While many individuals do not experience significant side effects, some common reactions to Ella include headache, nausea, abdominal pain, fatigue, and dizziness. If your girlfriend did not experience any symptoms after taking the pill, that is generally a good sign, but it does not necessarily indicate that the pill was ineffective.
2. Long-term Health Considerations: Taking emergency contraception occasionally is generally considered safe and does not have long-term health impacts. However, frequent use is not recommended as a regular contraceptive method. It’s essential to consult a healthcare provider for regular contraceptive options if emergency contraception is needed frequently.
Menstrual Changes
1. Impact on Menstrual Cycle: It is common for Ella to cause temporary changes in the menstrual cycle. Some women may experience their next period earlier or later than expected, and the flow may be lighter or heavier than usual. These changes are typically not a cause for concern and should normalize in subsequent cycles.
2. Monitoring Menstrual Health: If your girlfriend's period is more than a week late after taking Ella, it is advisable to take a pregnancy test to rule out pregnancy. If there are significant changes in her menstrual cycle or if she has any concerns, she should consult a healthcare provider for further evaluation.
Recommendations for Health and Wellness
1. Post-Pill Care: To support her health after taking Ella, encourage her to maintain a balanced diet, stay hydrated, and get adequate rest. Regular physical activity can also help in managing any potential side effects and promoting overall well-being.
2. Consultation with Healthcare Providers: If there are any lingering concerns about the use of Ella or its effects, it is always best to consult a healthcare provider. They can provide personalized advice and discuss long-term contraceptive options that may be more suitable.
In summary, taking Ella shortly after unprotected intercourse during the ovulation period can be effective, but it is not foolproof. Monitoring menstrual changes and maintaining good health practices post-ingestion are essential. If there are any uncertainties or health concerns, seeking professional medical advice is always recommended.
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