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What is emergency contraception for preventing unwanted pregnancy?
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What is emergency contraception for preventing unwanted pregnancy?
Asked by Female, 36 · 3 months ago
After unprotected sex, pregnancy can be avoided with emergency contraception. Levonorgestrel tablets (within 72 hours), ulipristal (within 5 days), or a copper IUD (within 5 days) are available. It should not be used as a primary form of birth control, but rather as a backup.
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Emergency Contraception Overview:
- Used to prevent pregnancy after unprotected sex or contraceptive failure.
- Not intended for regular birth control.
Types:
- Pills: Levonorgestrel or ulipristal acetate.
- Copper IUD: Requires healthcare provider insertion.
Timing:
- Most effective when taken ASAP after intercourse.
- Pills ideally within 72 hours; some types up to 5 days.
Mechanism:
- Delays ovulation or prevents fertilization.
Availability:
- Pills often over-the-counter; IUD requires a provider.
Side Effects:
- May include nausea, fatigue, or menstrual changes.
Important Note:
- Does not terminate existing pregnancy.
- Not for regular contraceptive use.
Consult a healthcare professional promptly for guidance.
Answered 3 months ago