It is absolutely safe to use cycloreg
to postpone your periods.a withdrawl bleeding which resembles normal menstruation
would follow after 3-5 days of discontinuation of the medicine.
Following this,your normal menstrual cycles will occur the way they used to every month.
Note-some people may have early or delayed cycles (not more than 5 days on either side) for one or two cycles as the body may take some time to let go off the effect of the medicine in some patients.