EmpowHer
A unique online resource dedicated to helping women improve their health and well-being and features answers to questions to common womens health problems.
http://www.empowher.com/

Office of Research on Women's Health (ORWH)
Promotes, stimulates, and supports efforts to improve the health of women through biomedical and behavioral research on the roles of sex and gender in health and disease.
http://orwh.od.nih.gov