Scared...what's going to happen?

I haven't had restriction for awhile, but I figured that was just because I had lost weight and was at goal. Well last night and all day today for no apparent reason I have had seveare acid reflux and the feeling that something is stuck in my throat (which is very different feeling than something being stuck in my pouch). I am terrified I have a slip or dilation. I mean it seems to be that this is a sure sign that something is wrong with my band. Early on the doc. said that my pouch was slighly dialated but he didn't feel the need to do anything about it. Now I know i'm getting ahead of myself but I wonder if it slipped all the way.