Hello, Few days ago I took shower at 4AM with cold water its start of winter here and then after 30 mins I put my fan on, tomorrow morning I took cold juice as my breakfast within no time I feel pain when I deep breath the pain is in my trachea only when I deep breath. I don t use any cold now, I use green tea with lemon. So my question is how can I feel better and what causes can be so I can avoid in future, I do have cough but very little only when I deep breath, the voice is fine. Thanks