For more information about an organized movement of feminists against abortion, please explore the Feminists For Life website. This movement is not explicitly Christian, or any other religious persuasion, but many of their members come out of a Judeo-Christian tradition.
Also, Amy Laura Hall (Duke University) and Jana Bennett (University of Dayton) are two present-day Christian feminist scholars (Hall is a Protestant and Bennett a Catholic) who are writing about issues of women, children, abortion, and reproduction. Look for their works on Amazon and other book-sellers.
I'd especially recommend Hall's volume, Conceiving Parenthood: American Protestantism and the Spirit of Reproduction.
Also, my readers might be interested to know that I have the privilege of serving as Jana Bennett's Graduate Assistant this year at the University of Dayton.