I was served papers saying my ex is sueing me for my retirement , we have been divorced for 2 years 11months , she has not payed child support for 2years , I have not reported her for not paying child support but can I still go after back child support , would she have a chance with never paying child support , she threaten to take my son after I wouldn't sign the properties over that I won in the divorce also I did sign it over finally

