I hope your mother get her visa soon. if you dont mind me asking, how long it took from applyinh i130 to getting interview letter? I applied for my mother last week. I want to know rough estimate of time for pakistan.
I got the N400 interview letter while my i751 was still pending. I went to interview on April 14th and it turned out a combine interview. After interview officer said He is going to review my case and I would get the decision letter in mail. I got the letter of approval for both N400 and i751 in mail on April 23 with the statement of cases are approved but no oath ceremony date.
Now what is next? Should I contact to uscis because I did not get any oath ceremony letter.
Do uscis send it or should I call them?