Wow, this is the first I have heard of a leak, I had a fill last month and did not feel any different, but it hurt when the doc stuck me and I thought maybe he missed the port and shot that stuff somewhere else. I have not lost any weight this month, but not gained any either. Am curious about my next fill and if I will feel restricted. My doc just feels it then shoots me, never had a scope done. Does the shot hurt anyone else? I have never had a problem with shots, but this one did hurt. Sue