Period Delay Questionnaire

About your cycle

This service is for people aged 16 or over who can usually predict when their period will start.

Are your periods usually regular?

Yes

No / unsure

Your age

Quick safety check

Select any statement that applies. A pharmacist will complete the full clinical assessment.

I may be pregnant, am pregnant, or am breastfeeding.

I use hormonal contraception or HRT, such as the pill, patch, injection, implant or hormonal coil.

I have had a blood clot, stroke, heart attack, angina, hormone-related cancer, unexplained vaginal bleeding, significant liver disease or porphyria.

I have migraine, uncontrolled high blood pressure, diabetes, kidney/heart problems, lupus, severe depression, or take anticoagulants or interacting medicines.

I have used medication to delay a period within the last 6 months.

None of the above applies to me.

Your dates

Treatment normally begins three days before your expected period. Choose the final day you need the period delayed until.

Travel / event starts

Travel / event ends

Expected first day of your period

Delay period until the end of

Your estimated treatment plan

Based on one 5 mg tablet three times daily.

Subject to pharmacist approval

Estimated quantity

0 tablets

Start treatment-

Last treatment day-

Treatment length-

Daily dose1 tablet, 3 times daily

Periods usually restart within around three days after stopping, but this varies. Norethisterone is not a contraceptive. Seek urgent medical help for chest pain, sudden breathing difficulty, a swollen painful leg, severe headache or sudden vision changes.

This checker does not diagnose, prescribe or guarantee eligibility. Maximum calculator supply: 20 days (60 tablets). A Vitality Pharmacy clinician must verify suitability, medicines, medical history and consent before supply.

Plan your period delay treatment

About your cycle

Quick safety check

Your dates

Your estimated treatment plan

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