Norethisterone is a prescription medication designed to delay your period, very useful especially for occasions where delayed menstruation is preferred. The treatment is the synthetic version of the naturally made progesterone hormone prolonging your period and is available in a low dosage of 5mg.
The recommended amount of time is up to two weeks and the period delay tablets should be used three days prior to your period. If you wish to start your period before the treatment course has finished, you can do so by simply stopping and your normal cycle should continue after three days.