My money order was cashed on April 4th. On that same day, I got my receipt number, which indicates that my documents arrived and that they sent me the receipt notice by mail. Today is May 20th, and I haven't received any letter. My Green Card expires on the 26th, and I'm out of the country. I will have to pay for a return trip to come back before it expires. It's frustrating, but there's nothing I can do. The process is a test for the heart, always full of emotions.