So here I am in Nusa Dua, Indonesia after the opening session of the 4th International Conference on Family Planning. I'm still spinning from UNFPA Executive Director Babatunde Osotimehin's opening remarks: he spoke of the family planning needs of married girls. This remark is monumental. Married girls are among the most marginalized and invisible groups of human beings. Child marriage negatively impacts every aspect of a girl's life, and when …