I have post nasal drip. It has caused my throat to be very sore and its hard to swallow. I'm wondering how long it may last. Thanks! ?

Doctor can examine. New throat pain can be from a strep throat infection (antibiotics are needed), a cold or influenza (antibiotics usually not used), or from some other cause such as allergies or irritants. Usually, a person sees the doctor if the sore throat is bothersome, recurrent, or doesn't go away quickly (mainly to check for strep). Some throat lozenges and Tylenol (acetaminophen) or Motrin can decrease pain.