I would go to, (and I have :) ) http://www.sensiblehealth.com/estrogen.html and get coptis and chinese bitters, it is suggested to be on it for six months to a year. You can write in to them as well or call them. This along with regular liver/gallbladder flushes will balance out estrogen dominance.
This is the protocol I am currently on along with eating healthfully.