Just a quick note to say hi! I have been in permanent A-Fib for the past several years and have had stomach pains with gas for the past several years. I have been to two noted gastro-enterologists who have done extensive testing and can't understand it. I also have congestive heart failure for the past nine months. My cardiologists think there is a connection but can't explain it. (One theory is that there is insufficient blood being pumped into the stomach.) Belching always relieves the pain. However, I can't seem to force enough air into my stomach to create a large enough belch. Any reader please chime in.