well I just start taking them on 9/11/08 and I did ovulate this month for the first time in awhile. I'm now 5DPO.
did they give you progesterone to make your AF show up? I had that also. I took it for 10 days than within 2 days i would have AF.
Thanks for your response. No, I'm not on progesterone, just metformin. My endo said that she wanted to try just that first.
I was diagnosed with PCOS early this year and started taking Glucophage in January of February. Like you, I started on 500mg once daily, and quickly increased it to 500mg twice daily. I had a period within a couple of months, but by July of August I had become more regular than ever. I now have a period every 5 weeks without fail. I hope that answers your question!