Every year, as millions of women marry, they dream of starting a family, of having their homes filled with tiny cries and the happy laughter of gurgling babies. In India however, pregnancy is too often followed by the question of whether the unborn child is a girl or a boy. One son is a cause for joy while two are seen as a lifetime for celebration, the traditional thinking being that if one dies, at least the other will live to take care of the parents. In the ...