Wondering if I go to the Er...they would help with me being sick...my throat is scratching and…

Wondering if I go to the Er...they would help with me being sick...my throat is scratching and burns...have a hard time breathing at times..shortness of breath..fiance was gonna take me...but don't know if they would help and give me better medicine then Tylenol...went to cvs got 7up...and vitaminC cough drops since I asked the pharmacist...I hate feeling this way.