gmaninak

I purchased a 20ga nova youth model for my wife. Ordered regular, but received youth & chose to keep it. Now it seems she needs to have a longer pull. How can I accopmlish this ? Do they make a butt pad for this model to lenghten it? Both Dealers in town were clueless & both told me different stories on what to do. Neither one is interested in helping & I am getting frustrated, thinking about selling it & starting over. Any info would be appreciated.