<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi,I am having chest pain in front and back and even in shoulders.I feeling pain in throat when swallowing as well.Today morning I felt completely breathless.I feel mucus is stuck in throat and chest as it is coming out every 2-3 minutes.What could be the reason and what can I do to cure this.  <response>: Hi, Thanks for writing in to us at Chat Doctor. The symptoms are suggestive of lower respiratory tract infection. Kindly consult a physician and get a Chest X-ray PA view done. Is there any history of fever? The following medications shall be helpful1. Tablet Augmenting 375 mg thrice a day for 10 days.2. If you have fever take Tablet paracetamol 500 mg thrice a day.3. Guaifenesin cough syrup - over the counter cough expectorant which releases mucous plugs and relieves congestion. Chat Doctor. 