Thank you for the query.
Pain in the tooth is mainly because of the seperation of the gingiva
and trauma to the bone n tooth caused during the procedure . As you said you have taken ponstan
and had relief for just 4 hrs . instead i would advice you to take ketorolac
and antibiotic course which will relieve the pain , till the surgical procedure is being performed ,take care that you wont eat anything spicy or hard and very hot food .. put yourself on a soft diet
.. if not able to take solid food you can take more amount of juices .Hope for the fast recovery .