A little Soy?

Recently I came across an infertility blog of another 'anovulation' diagnosis. She talked about using S.oy I.soflavones in lieu of Cl.omid. It was linked to an article on twoweekwait.com and I didn't see what it could hurt. So, I'm taking it on days 5-9 this cycle. Wouldn't it be something if a $6 supplement from W.al Mart could do what $5000+ of meds and treatments have not done?