why I cannt get my AP and EAD receipt notice?

Hi,
My lawyer has filed AP, EAD, I-140 and I-485 concurrently on Nov 20. so far, my I-140 has been approved. I already did biometric for I-485. but I have get anything such as receipt notice for AP or EAD. All four checks are cleared. I wonder what is going on with my AP and EAD. by the way, how long we have to wait after biometrict for I-485.
Thanks in advance