My question is 4 days after the Interview, No passport and no letter either. Am I really in trouble? The interview was not that hard to me cause they asked me basic questions about the whole process of the application. And finally the agent told me to sign and I did. Is it ok from Friday to today ...

Hi guys, I need help about this. Is been 4 days since I went to interview and I could not receive any thing. After I checked what the people are writing in this web I really feel panic and thought is it ok or there is something wrong? By the way, How do you guys think? Is it too early to worry? or I ...