I have developed a dam near constant cough along with trouble breathing . The GP Doctor said ok sent me to the pulmonary specialist they gave me a nebulizer no help he said liver is swollen and not allowing the lung to exhale. That doesn't work so Then the gastrointestinal dr has scheduled the wonderful upper GI next Monday. I never smoked so it was easy to rule out the normal problems COPD, Asthma, etc... has anyone else just up and started coughing???