For the past few days I have been burping a lot after I eat. I didn't think much of it at first, blaming it on something I ate. But it's been pretty persistent and happens everytime I eat or drink something, even if it's only water. It's quite embarassing and it doesn't have a very positive affect on my breath either. My mom said something about acid reflux, but I don't have any heartburn or other common symptoms. Any ideas?