Hello Thanks for writing to H.C.M. for your query. I have gone through your query regarding cld with running nose , congestion in throat with soreness, headache, cough and feeling of difficulty in breathing. These all symptoms are related to respiratory tract infection , as for as pneumonia is concerned you have difficulty in breathing is a supportive symptom but for confirmation we need X-Ray chest in P.A. view. this X-Ray will tell about pneumonic consolidation. So you may take now- (a) Antibiotic- Preferably broad spectrum. (b) Anti inflammatory and antipyretic. (c) Mucolytic and Expectorants. (d) Steam inhalation. I hope this will help you , otherwise you should consult your phyician. Regards.