Should Birth Control Pills Be Taken For PCOs?

Hello. I have PCOS and my gynecologic is persuading me to take birth control pills to balance my hormones saying that there is no other chance to treat this. However, I have heard a lot of people saying that raw vegan diet really helps to balance hormones and treat PCOS for good. Anyway, I strongly refuse to take pills and would like to try raw vegan diet instead. What is your opinion about this? Could it really help?