I'm sorry, but while talking to you. I repressed my cough did not, because my cough frequently, even while I was singing, I have to stand next to the stage today.
But I'm sorry while you talk to I asserts my cough did not, because of my frequent cough, even while singing I still comes down cough, stand next to the stage of today.
I'm sorry, but when you are talking about the symptoms of your opinion I am. I do not, because it's often the symptoms even when I was singing I came down to the stage and stood beside it in the day.