hello and welcome to hcm forum,
you have not mentioned about the nature of pain you are experiencing, therefore i won't be able to put up a diagnosis for you, but i would suggest you continue using an antiseptic mouth wash (2-3 times/day),
avoid hot or spicy food for a while,
take an anti-inflammatory to relieve pain,
if its a tooth related problem then your dentist
might take an x-ray of the concerned tooth, but if its a soft-tissue related problem,then oral medication and mouth rinses
are the only resort to treat your problem.
i wish you good health.