PCOS vitamins or medicine

Brianna
I was just wondering what you ladies are taking to ttc or what you were you taking when you conceived. My doctor prescribed me clomid which I take on cd 5-9 he recently upped my mg to 100 mg. I am also on Metformin once a day 500mg a day. I am currently taking a prenatal vitamin daily as well. What else could I possibly do? I don't think the clomid is working as I am going to start my 7th pack soon. Also what dosage of Metformin helped you the most?? Any feedback is appreciated!! Baby dust!!