Orders getting changed is always so much fun! Had it happen twice while I was married to my husband. One time it was ok, we were set to go to Cape Cod... orders were changed because he got picked up for OCS. I kinda wish he got picked up after we got to Cape Cod, then I wouldn't have left Kodiak and moved in with my parents for 4 months... but that is a different tale of woe. The other time was when we left New Orleans! We wanted Alaska, got told Governor's Island in NYC. Not a happy family. Changed plans and thoughts, going to NYC, ok. Then hard copy orders show up we are going to Valdez, AK. OMG! Roller coaster of emotions... want to go here, going there, wait going where you wanted... ACK!!!! It is all silly crazy! But you know what... in the end it really did all work out. Even if at the time it all seemed so crazy and madness to deal with.
Roll with the punches and it will all be great!