I am having trouble breathing and have a really dry cough that hurts my throat as well as not being able to talk much help?

Go to ER... Shortness of breath can be s life-threatening symptom. Possible etiologies for your symptoms include acute bronchitis from viral or bacterial origin, bronchospasm from any etiology, etc. Depending on your other symptoms, the etiology of your shortness of breath can be cardiac, musculoskeletal, pulmonary, etc. You need to go to the er to be diagnosed and then treated. Call 911 if there's no ride!