During my infopass appointment the officer told me that my background check is complete and i'm all set to be scheduled for an interview (this was in May). Since i did not get any letter so far i called up INS again and the officer told me that my background check is still pending???. Everytime i get a different story so i dont know who to believe.
N400 NSC/Chicago
PD: April 10th
FP: May 16th
IL:Still waiting
Don't ever waste your time calling the USCIS hotline. They are outsourced call operators who do not have access to all of the information that the USCIS personnel can access at infopass. I would believe the infopass information. Relax now