no restriction

I had my first fill two weeks ago, I'm down 43 pounds from my very beginning weight on this journey, Before my fill I could always feel food getting "stuck" but the last couple of days I haven't felt this no matter what I have eaten so I'm wondering if my band could have slipped. I'm not sure what that would feel like so I was wondering if anyone would have any information on this. I still feel full most of the time and don't crave food at all, but also once in a while have a burning sensation around my port area.