I used to get frequent head aches(migraine) and i have irregular periods(confirmed as starting stage of PCO by Scan), i thought both doesn't have a link and i was consulting two different doctors for it. but i come to know that both are related to Hormone imbalance and the reason behind is weak liver. Is really a weak liver is the problem for my hormone level imbalance? i was suggested to take Livogen by my friends. To which specialist i can approach and what kind a tests need to taken to know what is the exact problem behind. please help me. Thanks in advance.