Batuwa, depending when USCIS received your application & which service center it was filed at, do you check this website often? http://www.uscis.gov/portal/site/uscis/menuitem.5af9bb95919f35e66f614176543f6d1a/?vgnextoid=ace7ec20cfbd4110VgnVCM1000004718190aRCRD