Hello,
We received our DQ on March 9th, 2021. We expected to receive a notification about our appointment with the embassy by now because we understood that 4 to 6 weeks is the usual time it takes following the DQ (Documentarily Qualified). Since we haven't heard anything, we're thinking of contacting the NVC. Is there anything else we can do? And how long does it usually take to schedule an interview with the embassy?