Classic writers on feminist approaches to reproductive issues include: Barbara Katz Rothman, Janice Raymond, Rosemarie Tong, Maggie Little.  I'd also recommend searching the feminist journal Hypatia, though it is very philosophical.  The International group Feminist Approaches to Bioethics (FAB) has also just launched a journal.

From a quick search on Amazon:

Feminist Approaches to Bioethics: Theoretical Reflections and Practical Applications by Rosemarie Tong

Embodying Bioethics: Recent Feminist Advances (New Feminist Perspectives) by Donchin Anne
Globalizing Feminist Bioethics: Women's Health Concerns Worldwide by Rosemarie Tong, Aida Santos, and Gwen Anderson (Paperback - Jan 1, 2001)
Cross-Cultural Issues in Bioethics: The Example of Human Cloning (At the Interface/Probing the Boundaries 27) (At the Interface / Probing the Boundaries) by Heiner Roetz (Hardcover - Mar 1, 2006)