What is period delay?
Period delay is a simple, short-term way to postpone your menstrual period around a specific occasion. It uses a prescription tablet called norethisterone, a progestogen that keeps the hormone progesterone high so the lining of your womb is maintained and bleeding is held off. When you stop taking the tablets, hormone levels drop and your period usually returns within two to three days. It is designed for occasional use — a holiday, a wedding, an exam, a sporting event or a religious observance — rather than as a routine method of controlling your cycle. Because it is a prescription-only medicine, it must be supplied after a consultation with a registered prescriber, who checks that it is safe and appropriate for you. With our online service, that whole process happens discreetly from home.
How does the online consultation work?
- Tell us your dates. Start your confidential consultation and let us know when your period is due and the event you are planning around.
- Complete a short health questionnaire. This covers your medical history, any medicines you take and relevant conditions. It takes just a few minutes.
- Prescriber review. A GPhC-registered prescriber checks that period delay is safe and suitable for you.
- Next-day delivery. If approved, your tablets are dispatched in discreet, plain packaging with a clear schedule for when to start and stop.
How and when to take period delay tablets
Norethisterone for period delay is usually started three days before your period is due and continued for as long as you wish to delay, up to around 17 days. Your period typically returns within two to three days of taking the last tablet. Because the timing matters, we recommend ordering at least a week ahead so your tablets arrive in good time and you are not left rushing before your event.
Who can use period delay?
Most people in good general health can use period delay occasionally. It may not be suitable if you have a history of blood clots (deep vein thrombosis or pulmonary embolism), certain heart or liver conditions, or are pregnant or breastfeeding. This is exactly why a prescriber reviews your health information before anything is supplied. If period delay is not right for you, we will explain why and suggest safer alternatives.
What’s included
- A confidential online consultation reviewed by a GPhC-registered prescriber
- Your prescribed period delay tablets with a clear dosing schedule
- Plain-language guidance on how to time your course around your event
- Discreet, plain-packaged next-day delivery anywhere in England
Side effects and safety
Period delay tablets are generally well tolerated for short-term use. Some people notice mild, temporary effects such as nausea, bloating, breast tenderness, headache or changes in mood. These usually settle quickly. Period delay tablets are not a contraceptive and offer no protection against pregnancy. If you have any concerns during your course, our pharmacy team is here to help. For a fuller explanation, read our guide to norethisterone side effects.
Why choose Belgrave PharmHealth
We are a GPhC-registered pharmacy with a clinical team you can speak to, not a faceless website. Every order is reviewed by a registered prescriber, your medicine comes through the regulated UK supply chain, and your privacy is protected at every step. Period delay tablets cost from £19.99, with discreet next-day delivery. If you would rather talk things through in person, Sheffield patients can visit our period delay clinic in Highfield.