Thanks for your query, i have gone through your query. The pain and swelling over the cheek could be because of the tooth infection resulting in pus formation spreading to tissue spaces. Consult a oral physician and take a radiograph of the tooth and ruleout the cause. Ylif i am your treating doctor i would have treated you with a course of antibiotics and analgesics followed by extration of the tooth. I hope my answer will help. Ear infection can spread to cheeks but you are clearly pointing out the cause near to wisdom tooth. Do saline gargling.