Emergency Contraception Comparison Chart*
* Contact the Yale Health Ob/Gyn Department if you’re not sure which option is best for you.
| Method | Pros | Cons | Cost | Limits |
|---|---|---|---|---|
| My Way/Plan B (levonorgestrel) | Over-the-Counter | Less effective if 72-120 hours, or close to ovulation, or BMI over 30 | Free at the Yale Health Center for all Yale students and Yale Health members | None |
| Ella (ulipristal) | More effective up to 120 hours, and closer to ovulation; up to BMI of 35; hormone free | Requires prescription |
Free at the Yale Health Center for Yale students with Yale Health Hospitalization/Specialty Care coverage and Yale Health members Waived students can pay out of pocket or use their bursar account at the Yale Health Pharmacy (approximately $50) or use their personal health insurance at an outside pharmacy |
None |
| Paragard (copper) IUD | More than 99% effective up to 120 hours; any BMI; provides ongoing contraception up to 10+ years | Need to revisit for office procedure; discomfort and small risk | Free, except for waived students whose insurance will be billed to cover the cost of the device | Requires appointment in Ob/Gyn for a minor office procedure within 120 hours |