Can Cycloreg Be Taken For Menstrual Irregularities?

Hello Doctor, I am 29 years old and got married when I was 25. My periods were regular earlier. but after delivering a baby, my periods are not regular. I am having a 3.5 yrs. daughter also we are planning for a 2nd baby in future. During my last visit in Dec 2015, Doctor has suggested me to take Cycloreg tablet for regularizing the periods. after that it was regular for 2 months. but now again my periods are irregular. And I want to regularize them. My weight is 58 Kg & height is 5.2 inch. I have also gone through many tests suggested by the doctor, all the reports are normal. Even I did home Pregnancy test, which is negative. Will be Cycloreg helful for me to regularize the periods. If not could you recommend any other tablet for regularizing the periods. Thanks in advance.