Ty had an awful night last night.  He kept having coughing fits, at one point coughing for about 40 minutes non-stop.  (he would cough-cough-cough then stop for maybe 30 seconds or less, then cough-cough-cough again, over and over).  So this morning I took him to the pediatrician on call (Dr. Miekle) who said the coughing was from post-nasal drip caused by the allergy.

He said Ty's lung sounded "perfect", and there was no hint of asthma.  thank god!  I am so paranoid about that.  He prescribed singulair for Ty for the allergies.