24 hours. . .
Like Cartman "Dog The Bounty Hunter" Hall Monitor says - "go with Christ, bra...go with Christ" ...... Or if you're not into that you can always scour over the statistics to remind yourself how relitively safe and effective this procedure is....between God and Odds you should be fine! See ya on the bench with a great big L on your forhead! and, don't forget your toothbrush, when you first get a whiff of what I termed "bariatric breath" you will remember why :)