I am new to this and have just gained 20 pounds in a little over a month.  I had worked very hard to take off over 40 lbs and now I feel like I have ruined everything that I worked so hard for.  I am going to take a trip in month back east to see family and friends and HAVE to take the weight off.  Has anyone taken off 20 lbs in a month.  Have any advise?  Please Help!