I had my 4 cc band placed in 2003 and did awesome!!! Went from size 22 to 10/12 and maintained til January of this year when I suddenly lost complete restriction. The weight started packing on and unfortunately I am now up to size 18. But because of financial reasons I did not return to my band dr until last month. The last time I had seen him for a fill (2005) he documented that I had 2.5 cc but when he withdrew back, there was no fluid in band. He suspected it evaporated- I had my doubts but figured he's the dr and has probably seen it all. Anyways, I returned today for an additional fill which I was looking forward to since I had still not achieved any restriction from last fill. Today I was suppose to have started off with 1.5 cc but when the fluid was pulled- again, nothing. Therefore they only added 1 cc today and I am to return on Monday for a confirmation of a leak. Both fills were done under fluoro and the before and after pics showed the same thing- no restriction before, restriction after. For anybody that has experienced this could you please let me know what happened in your situation so I kinda know what to expect from this point. Will I have to have the whole band replaced or what? I'm not afraid, just kinda would like to know what my options are if there is any.