Upper abdomen involuntarily squeezed tightly

My upper abdomen is involuntarily squeezed tightly and my lower abdomen is severely bloated. Dealing with bloating is hard but still bearable. I can't deal with the involuntarily squeezed upper abdomen--it's really hard to take a full breath--can see the contracted muscle in the picture. I feel like my upper abdomen and chest are pulled in by unknown force. Does anyone know what doctor to see? I have been seeing GI, but I can't get much help.