My 2 years old son has been coughing for the pass 2 months give or take, only at night about 3-5 AM. Dr kept saying its allergy,but no allergy med is helping him. We have humidifier and air filter on at night. Dr has been checking his ears and lungs no sign of cold/ sick or anything. This is starting to freak me out since its been 2 months already. Dr might recommend X-ray but I'm ver uncomfortable about that.
Pls share ur experience and advice.