I am supposed to fly out to see my Mom on Tuesday the 1st of March. I have been battling an upper respiratory infection and bronchitis for the past two weeks now. I had antibiotics for five days and I still have the same symptoms, though not quite as bas as it was the first week. I cough mostly at night and have shortness of breath. Is it okay to fly like this? Will it worsen? Please answer soon! Thanks! Delaine