By | June 4, 2025

How To Avoid Pregnancy After Sex

If you want to avoid pregnancy after having sex, here’s what you can do:

✅ How to Avoid Pregnancy After Sex

1. Consider Emergency Contraception (EC) ASAP

  • The sooner you take it, the better:
    • Plan B (levonorgestrel pill): Effective up to 72 hours (3 days) after sex, best within 24 hours.
    • Ella (ulipristal acetate pill): Effective up to 120 hours (5 days) after sex, prescription needed.
    • Copper IUD: Can be inserted up to 5 days after sex and is the most effective emergency contraception.

2. Do Not Rely on Withdrawal or “Natural” Methods After Sex

  • Once sperm has entered the reproductive tract, natural methods won’t work.

3. Avoid Unprotected Sex Until Your Next Period

  • Even after EC, it’s safest to use condoms or abstain until your next cycle to avoid pregnancy.

4. Take a Pregnancy Test if Your Period Is Late

  • If your period is more than a week late, take a home pregnancy test to check.

5. Consult a Healthcare Provider

  • For advice on ongoing contraception options and follow-up.