Your age is 24 years( wisdom tooth erupt by 17 to 21 years only) ,there is no chance of eruption of wisdom tooth
I also noticed that wisdom tooth is culprit for infection,it mesioangularly placed it will cause food impaction,so secondary caries in adjacent tooth.
Re root canal treatment is done and surgical extraction of wisdom tooth should be carried.
If there is recurrent swelling after this, extraction of adjacent tooth also be done.
Next Steps
you should visit oral and maxillofacial surgeons clinic
Health Tips
don't take self medication.proper oral hygiene should be maintained