Hi welcome to the health care magic You have this presentation since two week... Your work up so done in following way... -CBC -Auscultation -if Auscultation abnormal than chest x ray -PNS x ray Yes You will be prescribed antibiotic as your symptoms since long duration... Steam inhalation and salt water gargles done three times a day Hot water for drinking Phenylephrine like strong decongestant prescribed For blocked nose oxymetazoline nasal drop and for cough Ambroxol syrup taken... One tsp turmeric powder with milk taken daily Take care Consult pulmonologoist with keeping these in mind