Every now and then o get these horrible burps that make me feel like I have to vomit. I'm only 14 and we are low on money so any answer and involve going out to get anti acids or anything. But disgusting as it is when I go to take a **** I can't. Just eggy gasses. Everytime I burp it's like humpydumpy from hell. I don't know why I'm having theses burps or when they will go away. But if I don't blow out of my mouth when I burp I feel I have to vomit.