1) If this is first episode of pain and if xray was taken n tooth is straight, ask dentist to smooth out the sharp edge of upper tooth (that is hurting the flap covering the lower wisdom tooth)and remove the flap that is covering third molar(operculectomy)
2) If in xray tooth is angular go for removal of wisdom tooth
Only medicines won't help you unless upper teeth sharp edge is not rounded n overlapping skin is not removed.
Next Steps
visit your dentist for X-ray (if not taken) or take second opinion
Health Tips
Antibiotic course is already done so dnt take more meds and continue betadine gargles.