I'AM A 69 YEAR OLD WOMEN TAKING SINGULAR EVERY NIGHT SINCE APRIL...

I'AM A 69 YEAR OLD WOMEN TAKING SINGULAR EVERY NIGHT SINCE APRIL I WAS GIVEN IT TO SUPPLEMENT MY ADVAIR (TAKEN AM & PM) AS I HAVE COPD ALMOST FROM THE OUTSET I DEVELOPED A COUGH NOT HACKING BUT ANNOYING I LIVED WITH IT NOW I DEVELOPED A HOARSENESS TO MY VOICE THAT YOU CAN HARDLY HEAR OR MAKE OUT WHAT I'M SAYING STARTED TO WORRY ABOUT THIS SO CALLED MY PULMONARY DR & HE HAS TAKEN ME OFF IT FOR 1 WEEK STARTING TODAY 6/6 I'AM TO CALL HIM TO LET HIM KNOW IF MY VOICE CLEARS