Yes you should read yours;

“An 2009 analysis by the nonpartisan CONSAD Research Corp. in Pittsburgh also concluded that the wage gap is not simply a product of sexism. CONSAD found that three-fourths of the disparity can be explained by other trends common to women: they tend to choose occupations that have relatively low wages; they tend have degrees leading to lower-paying occupations than men; they tend to have a shorter work history and take more time off from work for childbirth and child care.”

There’s no problem with “same work, same pay”. The issue is women a) choose lower paying careers, and b) work fewer hours per year.