When you mean throat pain or front neck pain is it external pain your describing??
If they're no other associated symptoms ( difficult in swallowing,cold cough, fever , travel history,injury,spasm)only this symtom and your preoccupied with this symtom..can be due to stress.But need to find whether other symtomatology (to diagnose anxiety)along with these thoughts to help you better.
Next Steps
can consult psychiatrist n physician to understand what's bothering you..
is it physical or mental??
can consult me..