Advair Diskus and struggle

MY SON WAS A VERY ENERGETIC TEN YEAR OLD UNTIL HE STARTED THE ADVAIR DISKUS NOT EVEN A MONTH AGO. ALL OF A SUDDEN HE IS HAVING CRYING SPELLS AND IT SEEMS THAT HE IS STRUGGLING WITH WORRY. JUST TODAY HE HAD TO TALK TO THE COUNSELLOR AT SCHOOL. THIS IS VERY UNUSUAL FOR HIM. HE USUALLY HAS NO PROBLEM WITH GOING TO SCHOOL. HE IS AFRAID SOMETHING BAD IS GOING TO HAPPEN TO HIS FATHER. ALSO, HE HAS STARTED ASKING THE SAME QUESTIONS OVER AND OVER- EVEN THOUGH WE ANSWER HIM VERY CLEARLY. THUS HE STARTS TO WORRY AND BECOME UPSET. IT IS AS IF HE DOESN'T UNDERSTAND. COULD HE BE STARTING TO STRUGGLE WITH OCD ALSO? WHATEVER IT MAY BE, I AM STOPPING HIS ADVAIR IMMEDIATELY. THIS MEDECINE IS DRAGGING MY SON DOWN.