slipped band/prolapsed band and all fluid take out, what to do now?

what should I do now that all the fluid was taken out of my band, I am suppose to go back to the doctor in 3 weeks?

My voice is still raspy and is it likely to slip again after my fill?

Well, hopefully it will adjust itself again.  I had a complete un-fill due to a too tight band and it all seemed to relax after three weeks of rest.  Good luck to you!