Metformin has really helped to regular my cycles (every 35-42 days, which is a huge improvement!). However, I'm currently on CD50 with no sign on AF. I was starting to get excited but have taken several hpt, all of which were negative. In the past (before met), doc would prescribe provera after 2-3 months of no AF, which always worked like a charm inducing AF. Problem is...it makes me a raging b*tch! I can hardly stand taking it. Which is why I would like to ask...does anyone know of any alternative remedies to inducing AF? I've thought of starting Vitex, but I know that takes a couple of months to get working. Any other suggestions would be appreciated!