What does Bella insist she wants to do about her relationship with Edward?

Bella gives Alice the go ahead to plan a big wedding. Later, in their meadow, Edward tells Bella that they do not have to get married if she really does not want to. However, Bella has come to the realization that Edward was right all along. Bella not only insists that they get married, but that they wait to consummate their relationship until their wedding day.