hi, i was recently prescribed to take northisterone 5mg twice a day to induce my period before my event next week (end of May). As my period normally lasts for a full week, it is crucial that I get my period this week. However, today is the 5th day I ve stopped taking the medicine but I still have no signs of period. Since originally I would expect my period to come around 26th of this month, can I take northisterone again just to delay it all the way until my event is over?