Hello! I am 40 years female. Due to function in family, I approached my gynecologist for postponement of my periods. She prescribed Modus 10mg tablets (twice a day) to start from 16th day to 25th day. After discontinuing the tablets the period started but with below normal flow. The next period was due on 01.07.2011 butthe period could not start again I visited by doctor on 06.07.2011, who prescribed Registrone 10 Mg. (twice a day) for five days. The course of 10 tablets has already been completed but still the period has not started. May pl. advise the next course of action.