Talk to Gynecologist on Not Sure If I'm Taking The Right Medicine For My Pcos

hello I hope you're fine. I have pcos and thus I have delays in my periods. it's been more than a year since I had left the treatment because everything was going fine until few weeks back when I realised I have been missing my periods so I started eating medicines that my gynecologist prescribed(back) without consulting. I ate primolut-n for 5 days and glucophage along it. I had my periods today which is almost 3 days after I left eating primolut-n. should i eat glucophage during periods or should I eat it with diane-35 after my periods. Thank you