It has been 18 days I made a SR.,But no response. I called to uscis and talked to higher authority. But i was replied to wait till 45 days from the SR made
to get the response. Actually I have an idea that uscis might have asked for birth certi. in RFE as I had submitted secondary evidences. So my question is that weather I should send this evidence without being waiting for RFE letter?
Please reply and help me