Hello dear I understand your concern Krimson is very effective to regularise the period in PCOS as it has antiandrogen activity. So you can take it for 5-6 months to regularise the period. You can also use deviry that contain progesterone and help in indue the period. So use krimson in first phase of the cycle and deviry in second phase of the cycle You can also use metformin as it help in induce the ovulation and decrease the insulin resistance. Take following advises: Avoid stress, take small frequent meal rather than large meala dn avoid excessive sweet. Reduce your weight if you are obese. Hope this may help you Contact CHM for further health query Best regards Dr.Sagar