Hi I can understand your concern... You are complaining about wheezing with chest pain.. So here there might be some obstructive cause... First rhonchi confirmed by auscultation .. Then for confirmation of asthma or chronic obstructive lung disease pulmonary function test done with spirometry..... Chest x ray also useful to rule out obstructive mass if present... If it is present biopsy taken.... I am suspecting this as you have enlarge lymph node.... According to cause your treatment guided .. Like bronchodilator and steroid like drug. You can keep all these in mind and consult doctor without worry for your respi examination. You can take further opinion from HCM by sending follow up report.... Dr.Parth