My 2 yo DS was dx with RAD in Nov and now asthma. He had been coughing every night, and only mildly improved with Albuterol so we added Pulmicort and a second round of orapred a few weeks ago. We had ONE night with no cough and then slowly got worse to now non-stop coughing. Went back to dr today and she added Singulair and another round of Orapred. Gave that to him as soon as we got home @10am. Then gave Albuterol at 2pm, no improvement. Nothing is helping. He's still coughing every 5 seconds or so. What else can we do? Will it just take time for the new meds to kick in? Am I missing something here?