<s>[INST] Hi, Last night I have difficulty breathing and short of breath, when to see a GP and after few questions and checked my chest he gave me a nebulizer and sent me home after saying I might have an Asthma attack, which I doubt it because I never had a history of asthma as far as I know of. I was feeling much better after the nebulizer and was given 2 types of medicine. Singulair and Aerius . After taking those pills ths morning and a few hours later I felt a discomfort on the lymph under the jaw. It doesn t show any noticeable swell but it does feel like it is swelling. Do you know what is happening? This is the fisrt time that it happen. thanks [/INST] the correct diagnosis can be done after the omplete physical examination there can be so many causes leading to shortness of breath may ne respiratory problem lung problem heart and acid problems and after correct diagnosis you can follow tractof rxif you are feeling comfirtable can continue inhaler add bronchodilator syp and antacid </s>