Tingling in my chest that sometimes starts in my stomach and runs through my chest sometimes with pain and getting really hot. What could this be?

Maybe just GERD, but. Your pain may originate on either side of the diaphragm to produce your symptoms. Cough (dry or productive, with blood?), pleurisy, fever, nausea, vomiting, altered stool pattern, blood with stool, tenderness, distension? Do the symptoms "refer"elsewhere (to back, shoulders, chest, neck, jaw, arms)? Recent trauma, herniations? What is your age, gender, do you smoke, have heart/lung issues, stones?