While seeing your OPG xray, It is clearly visible that the teeth is inside the bone.Space is also very less,So you have to extract the teeth after Antibiotics.
Next Steps
Visit dentist immediately ,And remove the impacted third molar , And also on the left side third molar has to be extracted
Health Tips
Start mouthwash .Geargle after every meal.And saltwater rinse also relieves the pain. Visit the dentist immediately.