<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hello doctor, I think I might have caught a common cold. Im having trouble breathing, have a stuffy nose and coughing a lot. What should I do?  <response>: Hi, based on your symptoms, I suggest taking Guaifenesin Mucinex for thinning mucus, Pseudoephedrine Pcm-La for nasal congestion, Robitussin Dm for cough suppression and Phenol Topical for sore throat. These medications will help alleviate your symptoms and treat your cold. 