After a prenuptial has been signed, what are my rights if we divorced.

The day before I married my husband, he told me to sign a prenuptial agreement or we wouldn't get married the next day. I reluctantly signed it against the advice from my attorney. If we were to divorce, is there a way around the prenuptial agreement? I have always looked at the prenuptial agreemnet as having the divorce papers already filled out even before we were married. I appreciate any help with what my rights are in this situation.