Hi, I was scheduled for surgery next wed but i have to postpone it because i have this terrible virus and so i stared doing more research because i am very nervous and i came across all of these horror stories which has me really thinking twice. Is the vomitting really bad, and what about erosion has anyone experienced that i am currently 262 and my goal is to reach 150 i have 4 children that i soley take care of and i am just scared that this will alter my life tremendously does any one have any advice they could give me