Im so excited...Im scheduled for July 16th

Im feeling so excited, at last ! Its been 1 year trying to get everything done for the approval...Aetna was great after all! Im getting a little nervous after reading some of the posts here..Im scheduled to go back to work 5 days after surgery, I hope its as easy as the surgeon says...any ideas if Im planing to go back to soon? Anyone else go back to work right away? I think Im freaked about the gassy thing too.....LOL