Receive RFE in 15 days
My RFE was issued 5/2, AVM updated 5/2, attorney received it 5/17. Some people receive it early though.
My RFE was asking last year w2, tax return, last three month paystubs, medical exam for both my husband and myself. Again, each one is different. We sent the reply back on 5/30, AVM updated 6/6, still waiting.
I know a lot of people after me got approved, but what can you do except wait and wait. After all, this is INS.
Good luck!