If it is has been bothering for a while, ask your doctor to check your lungs for mold. If it is under 3 days, take an antiallergic with nasal decongestant. Be careful with these medicines if you have high blood pressure, diabetes or kidney problems.
Could be the start of the flu or allergies, if this continues , see your physician.
depends on the signs and symptoms of the cough, how long have you had the cough, and production or sputum when you cough, is it a dry cough. itichy throat.
You could just have a cough or virus without fever,or allergy,,maybe Asthma go to the Doctor.Pray God bless you.
Allergies maybe. Take some Zyrtec or Benydryll, or Nyquil before you go to bed. If it is allergies, it will get better within two days.