Do not reschedule your embassy appointment, go ahead with the medical although the date is close to the interview. It is better to wait on the medal than to get a new appointment date. I did my interview recently and there were persons there who did not do their medical at the time of the interview. It's just a set back as you have to wait on the medical if all goes well.
I did medical 8/25, and when I did my interview 9/20 the medical did not reach the embassy. The interviewer said it takes up to 4 weeks. I'm now waiting on the medical.
Hello -
My I-824 was approved 3/16, but did not reach NVC until June. I have been DQ since early July and have not receive an IL, Is there anyone in a similar situation to share their experience. Thanks!