submit a public inquiry on uscis website .. it really should be a week only

@seme k No, it’s not normal ,

generally the average time was 15 to 20 days. After returning in skipped cases it is 30 to 36 days from what I see in some reports

There is a girl who has been waiting for 45 days, everything is really slow. 70 days is a long time, this has already exceeded the 30 day limit

Wierd it usually takes a week after approval. Mine took 7 days from approval. April 4 approved, April 11th case sent to NVC and received email. Should contact USCIS or your attorney.