My band seems to get tighter with weight loss.

I had to go back again today after several days of pb'ing. This morning my coffee wasn't even staying down so back I went.

It's frustrating because I keep having less and less in my band...I'm down to 2 cc's...he took out .5 today.:phanvan Anyway, I recently lost 5 lbs and it seems like when I lose my band gets tighter. Isn't it supposed to be the other way around?