Could it be ....
I hae lost 55 pounds in all. I lost almost 5 pounds on my trip, mostly because I was stuck a lot and I was walking a bunch. After the unfill, I over ate & gained 4 pounds. I have almost lost it again (less than half a pound to go). The net result is that the last 5 weeks is zero! Round and round we go! However, since my fill in July, I am down 13 pounds. It helps to take the long view.