I don't burp because I associate it with v*. I havent burped for about 15 years as I have been suffering from this since I was nine and I am twenty three now. I hate it and alot of the time I feel i have to and it coming but i hold it in. It takes alot of effort sometimes to hold it in but i have some how controlled it and even if i tried to burp I dont think I could. Does anyone else not burp?