Hello,
Thanks for the query to H.C.M. Forum.
Reasons of throat pain are many as,
Infection,
enlargement of tonsils,
carcinoma,
laryngitis.
Chest pain may be due to infection in throat.
Since, how many days , you are having these symptoms ?
Hard to swallow , very dangerous , but duration of symptoms are important .
So the best way is consult an E N T specialist and get his opinion.
Get well soon.
Dr. HET