How long after unprotected sex can I take levonorgestrel?

Levonorgestrel should be taken within 3 days, or 72 hours, of unprotected sex.

Is levonorgestrel the same as Levonelle?

Levonorgestrel is a medically identical version of Levonelle and works in the same way.

How much does levonorgestrel cost?

Levonorgestrel at Medicina Pharmacy starts from £19.99.

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Levonorgestrel Morning After Pill

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A medically identical version of Levonelle 'morning after pill' that can prevent pregnancy if taken within 3 days (72 hours) of unprotected sex.

Not sure which strength is right for you? Your prescriber will confirm the most suitable dosage during the consultation.

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Description Side Effects

Levonorgestrel is an emergency contraception tablet used to help prevent pregnancy after unprotected sex or contraceptive failure. It contains levonorgestrel, a synthetic hormone that works by delaying ovulation.

It should be taken within 72 hours (3 days) of unprotected sex and is most effective when taken as soon as possible.

Levonorgestrel is a widely used and trusted option for emergency contraception , and is medically identical to branded versions such as Levonelle. It is one of the most commonly used options for emergency contraception and is suitable for many women following a medical assessment.

Levonorgestrel product information

What is levonorgestrel used for?

Levonorgestrel is used as emergency contraception to help prevent pregnancy after unprotected sex or contraceptive failure.

How does levonorgestrel work?

Levonorgestrel works by delaying ovulation. This prevents the release of an egg, reducing the chance of fertilisation.

How do I take levonorgestrel?

Levonorgestrel is taken as a single tablet. It should be taken as soon as possible and within 72 hours.

How effective is levonorgestrel?

Levonorgestrel is effective when taken within the correct time frame, particularly when taken as soon as possible after unprotected sex.

When should I take levonorgestrel?

It should be taken as soon as possible after unprotected sex and no later than 72 hours.

Where can I buy levonorgestrel?

Levonorgestrel can be obtained from a regulated UK pharmacy following a confidential consultation.

Can I take levonorgestrel more than once?

It can be used more than once if required, but it is not intended for regular contraception.

Side Effects

Like all medications, levonorgestrel may cause side effects, although not everyone will experience them.

Common side effects may include:

Nausea
Headache
Fatigue
Abdominal pain
Dizziness
Changes to menstrual cycle

Most side effects are mild and temporary.

Levonorgestrel FAQs

It begins working shortly after taking the tablet by delaying ovulation.

Your next period may be earlier or later than expected.

Yes, levonorgestrel is a generic version of Levonelle and works in the same way.

No emergency contraception is 100% effective, but it is highly effective when taken correctly.

If vomiting occurs within a few hours, another dose may be needed.

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💊 Yasmeen Akthar Superintendent Pharmacist GPhC Reg 2058731 🩺 Mr. Saleh Ahmed Independent Prescriber & Advance Practitioner GPhC Reg 2065382 🩺 Mr. Mohammed Shajan Ali Independent Prescriber GPhC Reg 2067785

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