I've had a wet cough for a few days now. i cough every time air hits the back of my throat. i get a stuffy nose n dry throat when waking up.

Virus vs allergy/PND: Your symptoms are most likely from a virus which can cause coughing especially in night time cool air. If this is a chronic condition it can sometimes be due to allergies or postnasal drip but less common. Drink plenty of fluids, try zinc lozenges at outset of discomfort in throat/virus starting. Get plenty of rest. See MD if fever develops or severe sore throat.