Hi doctor, when i get every morning i burpe even i eat my dinner night by 6:30-7. when i go for walk and i burpe and feel heavy in my chest like some?

May be a problem...: Involuntary belching after a meal is normal, caused by release of swallowed gas after distension of stomach with food. Magenblase syndrome is postprandial epigastric fullness ; bloating, relieved by belching.Aerophagia (accumulation of gas due to air swallowing) is common with anxiety, hypersalivation from gum chewing, smoking, drinking, oral irritation. In some, belching can become habitual.