My husband age 35 had pleural effusion tb since july 2018. He has taken anti tb medicine for 9 months. But his chest pain is not decreased. Whenever he takes deep breathing, or sneeze or yawns he feels pain in chest. His tb medicine completed yesterday. Then he went to the doctor and he advised chest x-ray and pulmonary function test .his reports are normal and the water in his lungs completely dried. His doctor has prescribed him medicine paracetamol 650 mg and lizoforce 600 mg for 5 days. Please suggest me when his chest pain will completely healed. And why Dr. has given these medicines. Please help.