What would cause extreme gas, frequent urination, chest discomfort, heartburn, and wheezing? For the past several days I have had to urinate often, felt a strange airy/burning sensation in my chest, heartburn, belching, and frequent gas pains and bubbly feeling in my abdomen. Also, it seems at night that I wake up suddenly with a jerk and/or gasping for air. Today I developed a shooting pain in the front of my neck and a shooting pain in my right lower pelvic area. I have a history of asthma, axiety attacks, and GERD. Could it just be this or does it sound more serious?