Hello doctor, I had started usind ovuloc of tablets from one month.for the first month I started taking them on 5 th day of my periods.and it was a 28 days cycle.the same I had started in the second month , after 3 doses I missed it for 3 days. Even I started taking it on 4 th day I started bleeding.when I consulted doctor she advised to throw away the old one and start using new one on 5 th day of ur bleed.I am confused as the bleeding do not stop, whether I should start it from 5 days break or how long the bleeding continues. I am 35 years old. And I am prescribed for regulating my periods as they are 25 days cycle earlier.