Metformin
"Here is my story I was having irregular periods when I was 16 year old so the Dr put me on birth control pills.  When I was 17 or 18 years old I found out I had fibroids, pre- diabetes , high blood pressure  so I was on metfromin, birth control pill and high blood pressure for 12 years I decide last year in August 2015 to stop taking my birth control pill ... I decide to take progrestrone cream, vitex, metformin and my period came on mid September 2015 I starting crying and praying my period last about 6 days... So October, November and December I missed  my periods it finally came January 1, 2016 I was taking progrestrone cream, vitex, black cohosh, vitamin c, metformin .. So I hope end of this month my period start"