I had my surgery on March 16 this year. I have lost approximately 2 pounds per week. I have lost 61 to date. Over the last couple of month I have been stuck with having to be filled and unfilled. I am stuck in a 4 pound range. I have been having problems with having foods getting stuck and having to drink water to get it out of my esophagus and into my stomach. What is going on. Has any one else had this problem and what do I need to do?