the more i lose.....

The more I lose, the tighter I get. Weird right? Has that happened to anyone else? The last fill I got(.5cc) was in February. I was at perfect restriction, but after about 7 weeks, and about 15 lbs, I got too tight. So, off I went to my Dr, and got a slight unfil of -.2cc. Again I was at good restriction, another 6 weeks, and 12ish lbs down, I got so tight that I couldn't even drink water. Again, off I go to the Dr for an unfill, and this time a whopping 1 cc was taken out. I am now .7cc down from where I started in February. And I'm a hair away from perfect restriction again. Ugh.