I know this post is a little late and out of left field, but a few notes on Fenugreek for those running out and buying up bottles to slip into their wife's drinks...
Anything that is an estrogen precursor/synthetic estrogen substitute also carries the risks of estrogen. Estrogen therapy (thought to be useful in getting over menopause, etc) has also shown slightly larger incidences of breast cancer, heart attacks, ovarian cancer, and a few other problems.
Herbal treatments run a significant risk of conflicting with current medications and being uncontrolled in dosage (either so low to be basically uneffective, or so high as to be dangerous). They're not wise and more often than not don't provide the amazing beneficial results that they claim to provide.
This has been a Public Service Announcement...should I ever provide as plain a diatribe in the future without warning, I should be shot on site.
--The Juggler