Metformin
"Grade 9 I was given birth control (BC) to regulate my periods as I could not naturally create them on my own. On and off BC for a few years testing to see if naturally I would get it - no luck. Advised to remain on BC until I wanted to have children, as this would keep my PCOS symptoms and hormone levels regulated. I am now 30 and needed to stop taking BC because of excessive weight gain and mood swings. I was prescribed Metformin from my family doctor Feb 16th (gradually working up to 1000mg 1/2 pill increase weekly). February 26th I got my first natural period since Grade 9. AMAZING!

Side affects stomach pains, diarrhea and nausea, manageable with good diet - hope to have success with weight loss like others I've read below. Good Luck!"