Katie M (Kentucky, Usa) on 10/15/2011

Vanessa, I also have amenorrhea to the point where I go for a year without menstruating. For awhile I was having maybe 1 light period a year, if that. This past April I changed my diet. I stopped eating dairy and all animal products (whole foods plant based diet, or vegan). In late May I was menstruating. And again in early July! I couldn't believe it. Not only to have it come on ONCE, but TWICE and seemingly in a "normal" time frame (the "28 day" cycle) was just amazing. I chalked it up to too many hormones in the animal products I had been eating causing an imbalance. I was due again in September but nothing happened. But, I started again in October. 3 periods within a short time frame is a HUGE deal for me.
Anyway, I was reading recently about low estrogen and I DID read that low estrogen and a magnesium deficiency are linked. So, I am not surprised you had success with the magnesium supplements! I suspect that I have a similar issue. I am glad I found these posts! Earth Clinic should make an "ailment" page for Amenorrhea...
Vanessa (St Louis, Mo) on 09/09/2011

I was diagnosed at 17 with PCOS and have gone over a year at times with no period (amenorrhea). I am now in my 30's and have no children, although married over 5 years. I actually started taking a magnesium supplement after reading that it might help with restless leg syndrome. The second day after taking it, I began menstruating. It did not seem to help with the RLS, however, so I stopped taking it. After a while of again having no period, I decided to take magnesium and see if it would bring on menstruation again. It DID. I have continued to take magnesium for about a year in the same fashion when I haven't had a period in a couple of months and it brings one on EVERY TIME. I have found NOTHING written online about magnesium being a cure for amenorrhea and find it very hard to believe that nobody else has ever discovered this. Has anyone else ever heard about a connection there? (And I have only been taking the run of the mill drug store magnesium oxide! After reading on this site, I will be trying a more absorbable version and take it much more often and see if that helps with the RLS. ) Also, if magnesium can bring on menstruation; maybe it can help with fertility? Could it be possible that my problems have just been a magnesium deficiency this whole time?! What do you think?