Norethisterone
Effective Period Delay Treatment

Norethisterone is a medication that allows you to delay your period for up to 17 days. It works by maintaining higher levels of progesterone, which prevents the uterine lining from shedding. This makes it ideal for those who wish to postpone their period for special events or travel.

To delay your period, start taking Norethisterone three days before your expected period. Take one tablet three times a day (5mg per dose). You can take the medication for up to 20 days, but you can stop earlier if you need a shorter delay. Once you stop taking the tablets, your period should start within two to three days.

Norethisterone is highly effective at delaying your period when taken as prescribed—three days before your period, at a dose of one tablet three times a day. It is important to follow the dosage instructions for it to work reliably. Note that Norethisterone is not a form of contraception, so you should use an alternative contraceptive method, such as condoms, while taking it.

Common side effects include:

• Nausea

• Breast tenderness

• Tiredness

• Bloating

• Abdominal discomfort

• Mood changes

• Headaches

These side effects are usually mild and temporary. Rarely, Norethisterone can worsen symptoms of certain chronic conditions. If you experience severe or persistent side effects, discontinue use and contact your GP or contact us at My London Pharmacy.

Norethisterone is suitable for most women who need to delay their period temporarily. However, it may not be suitable if you:

• Have a history of blood clots

• Are pregnant or breastfeeding

• Are already taking the combined contraceptive pill

Your healthcare provider will help determine if Norethisterone is safe for you based on your medical history.

Norethisterone may interact with certain medications, so it is important to inform your healthcare provider of any prescription or over-the-counter medications you are taking, including recreational drugs. It is not safe to use Norethisterone alongside the combined contraceptive pill.

Norethisterone is a synthetic form of progesterone. It prevents the usual drop in progesterone levels, thereby delaying the shedding of the womb lining, which is responsible for menstruation. This effectively postpones your period for the desired length of time.

No, Norethisterone is not a contraceptive and cannot be used to prevent pregnancy. You should use suitable alternative contraception, such as condoms, while taking this medication.

You can order Norethisterone from My London Pharmacy after completing an online consultation. Our clinicians will assess your health to ensure this treatment is appropriate for you. We offer fast, discreet delivery across the UK, ensuring privacy at every step.

Norethisterone is the only period delay medication we offer. Alternatively, some women use the combined contraceptive pill taken back-to-back to delay their period. You should discuss this method with a pharmacist, contraceptive service, or GP, as it may vary depending on the type of pill you are taking.