Is there any natural way to sooth my two months old son wet cough and stuffy nose? my doctor gave mucopect, which doesn't help. it's already 3 days.

Consider formula: If you are breast feeding, there is nothing better. If you are formula feeding, your child may have a sensitivity to some of the ingredients in the formula. "food allergies" - particularly to milk (and similar proteins)- are common in infants. A formula change sometimes works. Other holistic interventions: vaporizer or cool mist humidifier in his room.