The scales may not move for a bit just because you have a fill. It can take a few to get to the right spot.
Also go through what you are eating with a dietician. I did and the combination of following his advise (eating more!) and getting a final fill from my surgeon did the trick.
But my take on this current weight loss, is slowly and surely. I've done the lose lots of weight in the past, and put most of it back on. This is a lifestyle change forever, not just to reach a target as soon as I can.
Patience is a virtue. A virtue that I'm learning as I'm usually I want it now sort of person.