Emergency Contraception in Pakistan: How the Morning-After Pill Works
Reviewed by Dr. Farhan Rashid Abbasi, Pharmacist, Medicine Online. For general information only; it does not replace advice from your own doctor or pharmacist.
A condom splits, a few pills are missed, or sex happens without protection. For many couples in Pakistan, the next question is a worried one: is it too late? Usually it is not. Emergency contraception can prevent most pregnancies if it is taken quickly. This guide explains how the morning-after pill works, how soon to take it, what to expect afterwards and when to see a doctor.
What is emergency contraception?
Emergency contraception is a backup method used after unprotected sex to lower the chance of pregnancy. The most widely available option in Pakistan is the levonorgestrel pill, sold as ECP Emergency Contraceptive Pills by Greenstar and under several other brand names. A copper IUD fitted by a trained provider is another, even more effective, emergency method.
How does the morning-after pill work?
Levonorgestrel is a hormone similar to the progesterone the body makes naturally. According to the World Health Organization and the International Consortium for Emergency Contraception, it works mainly by stopping or delaying ovulation, the release of an egg. With no egg available, sperm cannot fertilise one.
That is also why timing matters so much. If ovulation has already happened, the pill is much less likely to work.
Is it an abortion pill?
No. This is the most common myth. Levonorgestrel emergency pills do not end a pregnancy that has already started and do not harm a developing pregnancy if taken by mistake. They are a form of contraception, not abortion.
How soon should I take it?
- As soon as possible. It works best within the first 12 to 24 hours.
- Most packs, including ECP, advise taking it within 72 hours (3 days).
- WHO guidance says levonorgestrel still has some effect up to 120 hours (5 days), but it becomes less reliable the longer you wait. Do not delay in the hope of "waiting and seeing".
How to take ECP
An ECP pack contains two tablets of levonorgestrel 0.75 mg. The leaflet describes taking one tablet, then the second 12 hours later. WHO research found that taking both tablets together, as a single 1.5 mg dose, works just as well, and many doctors now advise this because it avoids forgetting the second dose. Follow the leaflet or your pharmacist's advice.
- Swallow the tablets with water. Food does not matter.
- If you vomit within 2 hours, speak to a pharmacist or doctor, as you may need another dose.
- Use condoms for the rest of the cycle. ECP does not protect you from pregnancy if you have unprotected sex again later.
What to expect afterwards
Most women have no side effects, or only mild ones that pass within a day or two:
- nausea or tiredness
- headache or dizziness
- mild lower tummy pain or breast tenderness
- spotting, or a period that comes a few days early or late
Levonorgestrel leaves the body within a few days and does not affect future fertility.
When to take a pregnancy test or see a doctor
- Take a home pregnancy test if your period is more than 7 days late, or is unusually light or short.
- See a doctor urgently if you have severe pain low in the tummy, especially on one side, or feel faint. These can rarely be signs of an ectopic pregnancy.
- Talk to a doctor or pharmacist before taking ECP if you use medicines for epilepsy, tuberculosis (rifampicin) or HIV, or the herbal remedy St John's wort. These can make it less effective, and a copper IUD may be a better choice.
- If you are breastfeeding, ask your doctor or pharmacist first.
Common myths
- "It causes infertility." False. It does not affect your ability to have children later.
- "It only works the morning after." False. It can be taken any time, day or night, and the sooner the better.
- "It protects me for the rest of the month." False. It only covers sex that has already happened.
- "It protects against infections." False. Only condoms reduce the risk of sexually transmitted infections.
Emergency pills are a backup, not a regular method
Using ECP more than once is not known to be harmful, but it is less effective than regular contraception and can make periods irregular. If you find yourself needing it often, speak to a doctor, a Lady Health Worker or a family-planning centre about a regular method, such as daily pills, injections, implants, an IUD or condoms.
Order ECP discreetly from Medicine Online
Medicine Online stocks genuine Greenstar ECP Emergency Contraceptive Pills, sourced from licensed distributors and delivered across Pakistan in plain, discreet packaging. Because timing matters, keeping a pack at home before you need it is sensible. For private advice from our pharmacist, message us on WhatsApp at +92-317-805-3244.
Frequently asked questions
How effective is the emergency contraceptive pill?
It prevents most expected pregnancies when taken soon after sex, but it is not 100% effective and works less well the longer you wait. A copper IUD is the most effective emergency method.
Can I take ECP after 72 hours?
WHO guidance says it may still have some effect up to 5 days, but it is less reliable. Contact a doctor, who may suggest a copper IUD instead.
Will ECP delay my period?
It can. Your next period may come a few days early or late. If it is more than 7 days late, take a pregnancy test.
Is it safe for young women?
WHO considers levonorgestrel emergency pills safe for all women of reproductive age, including adolescents.
