A cold, cough, and headache in just a day are usually early signs of a viral illness. The medicines you have taken may help with symptoms, but recovery mainly depends on rest and care. Drink plenty of fluids, keep your body warm and avoid exertion. Steam inhalation or warm drinks can ease the heaviness in the head and chest. If you do not feel better within a few days or if your symptoms worsen, consult your doctor.

A cough and cold lasting this long may be due to an allergy, a sinus issue or a lingering infection rather than a simple illness. If medicines have not helped, further evaluation is needed to find the exact cause. Avoid cold exposure, dust and irritants and take warm fluids for comfort. Consult a doctor for proper diagnosis and suitable treatment.