Hello and welcome to Health care magic,
I am Dr Sriram Nathan an ENT surgeon and i will try to help you out with your problem.
The pain which you have described can be due to a throat infaction. It may also be due to reflex or just vitamin or iron deficiency
If you have already taken a course of tablets for infections I would suggest you to take a course of anti reflux tablet such as pantoprazole
and then see the change.
If your antibiotics are not working then you must go for a throat swab and start better antibiotics. You may also try injectable preparations for better symptoms
You may try amox-clav along with a multivitamin
in consultation with your doctor.
If the pain persists for more than a two weeks then you may take an upper GI endoscopy
and get back to me with the reports
take care and get well soon
Dr Sriram Nathan