Windfire

I have been having some troubles this past week with my band. I might be paranoid because I am the 1% that had to have a second surgery because my band slipped. I have been having spells at night where I wake up choking. It burns my throat really bad and I usually cough to the point of vomiting. I have made a few changes like changing last time I eat and what I'm eating in the evening verses the day. Now I'm having this feeling where sometimes It REALLY hurts where the band is. It will last a couple of seconds and then seem ok but will come back maybe 10 minutes later. I'm getting fluid down but only little. I have already put a call into my doctor but what I would like to know is if any of you have experienced the same thing. Sometimes when I'm swollowing fluid it REALLY hurts too. I don't know what to do

Last Fill I had was 2cc and I actually had them take out 1cc because of how tight I felt. That was 4 weeks ago. I was doing just fine and then on July 4th I couldn't keep solids down. I was on liquids for several days. I started to feel better but then all this started. This week has been the hardest week since I originally had surgery in May of 2010. Why now I have no clue? My second Surg was in April and I had a lot of swelling and inflamation. I'm more concerned with how much it hurts when I swollow