Postinor 2 dosage

Postinor 2 dosage : Postinor-2 is an emergency contraceptive pill (ECP) containing levonorgestrel (1.5 mg), a synthetic progestin hormone. It is used to prevent pregnancy after unprotected sex, contraceptive failure (e.g., condom breakage), or missed birth control pills.

Recommended Dosage of Postinor 2

The standard dosage of Postinor-2 is:

• One 1.5 mg tablet taken as soon as possible (within 72 hours/3 days) after unprotected intercourse.

• Effectiveness decreases with time:

  • 95% effective if taken within 24 hours

  • 85% effective if taken within 48-72 hours

Can You Take More Than One Dose?

• No, taking an extra pill does not increase effectiveness and may cause stronger side effects.

• If vomiting occurs within 2 hours of taking it, a second dose may be needed.

How to Take Postinor-2 for Maximum Effectiveness

1. Take it as soon as possible after unprotected sex.

2. Swallow the pill whole with water (no need for food).

3. Avoid alcohol before and after taking it (to prevent nausea).

4. Use backup contraception (e.g., condoms) until your next period.

Does Postinor-2 Work During Ovulation?

• No, if ovulation has already occurred, Postinor-2 will not prevent pregnancy.

• It works mainly by delaying ovulation, not by stopping fertilization or implantation.

Side Effects of Postinor-2

Common side effects (usually mild and temporary) include:
✔ Nausea/vomiting
✔ Fatigue/dizziness
✔ Breast tenderness
✔ Irregular bleeding or spotting
✔ Delayed or early period

When to See a Doctor

Consult a healthcare provider if you experience:

• No period after 3 weeks (take a pregnancy test).

• Severe abdominal pain (risk of ectopic pregnancy).

• Heavy bleeding lasting more than a few days.

Frequently Asked Questions (FAQs)

Can I take Postinor-2 more than once in a month?

• Not recommended—frequent use can disrupt your menstrual cycle. Use regular contraception instead.

Does Postinor-2 protect against STIs?

• No, it only prevents pregnancy. Always use condoms to reduce STI risks.

Can I take Postinor-2 while breastfeeding?

• Yes, but wait 8 hours before breastfeeding again to minimize hormone transfer.

What if I miss the 72-hour window?

• Postinor-2 becomes less effective after 72 hours. Consider a copper IUD, which works up to 5 days after unprotected sex.

Conclusion

Postinor-2 is a safe and effective emergency contraceptive when taken correctly—one 1.5 mg pill within 72 hours of unprotected sex. However, it should not replace regular birth control. If you have concerns about dosage or side effects, consult a doctor.

Remember: Emergency contraception is for emergencies—not routine use. For long-term protection, explore other contraceptive options like pills, IUDs, or implants.