Vennila Anand

Hi, I am suffering from PCOD from the last 3 years but trying to get pregnant only from 2 yrs. I have already done a larascopy to remove cycst . My period was regular after this (which was irregular earlier) . However as i didnot get pregnant . I was asked to take HMG injection , which also failed. After the injection my periods have become irregular. It has been 4 months i got my periods. I am on Ayurvedic medicine for last 2 mths. I have Rajabravathi Bathi & pause still i am not getting my periods. Then my doctor is put on aryogavardini,m2 tone ,Ashokavarta for 1 month. After 1 months i was asked to take 3 days pause capsule . Still i have not got my periods. I am worried now . I somebody suggest the best treatment.