I had laprosopy of uterine fibroid in july 11,then given lupride depot 11.25mg,in aug i had periods after the use of inj,but till now i don't have peroids,i have done pregnancy test which is neg,my doc advice to take cycloreg for 3 times a day for 3 days.3 days r completed yesterday.I want to know that after how many days will dates come afer the use of cycloreg & if peroids don't come what will i do.