[header] How to enforce a prenuptial agreement [title] Get a lawyer. [step] You should definitely have a lawyer if your spouse has one. You will be at a disadvantage if you don't, as a lawyer knows the " ins " and " outs " of the law, which you cannot pick up on your own. 
[substeps] If you are interested in legal help, then you can contact the lawyer who helped you draft the prenuptial agreement. Ask the lawyer if he or she will represent you in the divorce.