[ruch]

I saw this article about needing to balance estrogen with progesterone:
http://altmedicine.about.com/cs/3/a/Herbal_Breast.htm

also, this is interesting - written by a Nurse Practitioner (in Canada, that is the nurse category that is just below being a doctor):
http://www.womentowomen.com/hormonal-health/estrogen-dominance/