Sorry, I just check with my hu*****and. You can file a motion to reconsider or motion to reopen your case with the office that denied your application. it has to be filed within 33 days if you received your notice by mail or 30 days if you receivied via any other means. Additionally, you may file an official appeal of your case to the office identified on your denial notice. It is very important that you use the appropriate forms and supply the appropriate documentation needed to reconsider, reopen or appeal your case. You can also get more information from the USCIS website.