hi,it seems you have worsen your condition,your swelling and pain is due the persistent periapical infection in your tooth. Nurofen Plus is a pain relief medication based on codeine and ibuprofen which will not work well in 3rd molar pain,you can go for tramadol or piroxicam for pain,trypsin and
chymotrypsin for your swelling and ofloxacin and ornidazole for your infection.kindly stop all your previous medication before starting your new medication.
But i will insist you consult a medical practitioner or a E.N.T. if you not will to visit a
dentist.
Pulpal pain is spontaneous, strong, often throbbing, exacerbated by temperature, and outlasts the evoking stimulus. Localization is poor, and pain tends to radiate to the ipsilateral ear, temple, or cheek. The pain may abate spontaneously, but the patient should still be referred for dental advice because the pulp has probably necrosed, and acute periapical
periodontitis (
dental abscess) will probably follow . Endodontics (
root canal treatment) or tooth extraction is required.