No response from USCIS after sending 485 application

[longwaiting9]

Hi
I sent my packet 485,765,131 packet to Chicago lockbox, and it was received on Oct 20. it is been more than 2 weeks now i have not heard back from them yet, is this normal behavior. I am getting anxious please help !!!!!

[helpmylife]

Be patient, if you received receipt notice that they have received your package, you will now need to wait for Biometrics letter/appointment. If you didnt receive acknowledgement, maybe you didnt file the 1145 application form for notification?

[longwaiting9]

No acknowledgement

Hi
I did attach the E notification form as well, but there is absolute silence from them.

[longwaiting9]

Please help

Please help