Medically reviewed by Alan Lucks | MD, Alan Lucks MDPC Private Practice - New York on February 6th, 2026.
Ella is a prescription emergency contraceptive with up to 85% effectiveness
Most effective within 5 days of unprotected sexual intercourse
Works differently from other morning-after pills
Safe with minimal side effects for most individuals
Emergency contraception can be a critical healthcare option for many individuals. Understanding how ella works, its effectiveness, and proper usage can help you make informed decisions about reproductive health. Modern medical technology has provided safe and reliable methods to prevent unintended pregnancy.
Ella operates differently from traditional morning-after pills. Unlike other emergency contraceptives, it uses ulipristal acetate to delay ovulation, preventing potential fertilization. The medication works by temporarily blocking progesterone receptors, which disrupts the typical hormonal cycle that leads to pregnancy.
When you take ella online without a visit, you're choosing a scientifically advanced method of emergency contraception. The medication is most effective when taken as soon as possible after unprotected sexual activity.
Ella remains effective up to 5 days (120 hours) after unprotected intercourse. However, the effectiveness decreases with time. Within the first 24 hours, ella can reduce pregnancy risk by approximately 85%. After 120 hours, the effectiveness significantly drops.
Interestingly, ella performs better for individuals with higher body weights compared to other emergency contraceptive options. For those weighing more than 165 pounds, ella provides a more reliable solution than traditional morning-after pills.
Before using ella, consider these critical factors:
If you have taken birth control pills recently, consult a healthcare professional
Wait 6 days before starting a new hormonal birth control method
Use backup contraception methods during transition periods
Monitor your menstrual cycle after taking the medication
Most individuals experience minimal side effects with ella. Potential temporary reactions might include:
Slight changes in menstrual cycle timing
Mild headaches
Temporary nausea
Vomiting
Dizziness
Breast tenderness
If you vomit within three hours of taking ella, the medication may not be effective, and you might need a replacement dose.
Access Method |
Estimated Cost |
Insurance Coverage |
|---|---|---|
Pharmacy |
$45-$55 |
Often fully covered |
Online Prescription |
$39-$50 |
Varies by provider |
Planned Parenthood |
Free-$50 |
Typically covered |
You can get a prescription online quickly through various telehealth platforms. Many insurance plans cover emergency contraception, potentially reducing out-of-pocket expenses.
Ella begins working immediately after ingestion, primarily by delaying ovulation.
While safe, it's not recommended to use ella repeatedly as a primary contraception method.
Some medications might reduce ella's effectiveness. Consult birth control interactions before use.
No, ella requires a prescription from a healthcare provider.
Ella's primary contraceptive effects last approximately 5 days after taking the medication.
Emergency contraception is a responsible healthcare choice. Always consult medical professionals for personalized advice tailored to your specific health needs.
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Emergency contraception can be a critical healthcare option for many individuals. Understanding how ella works, its effectiveness, and proper usage can help you make informed [...]
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