Froggy-
I too had a slip, I am scheduled on 1/28 to go in and have it fixed. My Dr. said that there was no need to take it out and wait, she's just going to go in and either reposition it or replace it at that time. I have not been really sick, just unable to eat good foods. I used to be able to have a salad or a cup of soup, now I can not tolerate either as they get stuck or come back up on me. I have really bad reflux at night, I can't eat anything for a few hours before bed because if I do, I'm up all night.
My insurance is covering the repair of the band without question. My Dr. said that because it was considered a complication from surgery the insurance would cover it. If you had a slip and it was taken off to give you time to hear your Insurance company should cover it.
Congratulations on your upcoming wedding and best of luck to you with getting your band replaced.