My right tonsil looks slightly swollen and when i swallow i have pain in throat and ear.

OK: You have tonsillitis or infection of tonsil(s) See your doctor for examination Rx of antibiotics .

Tonsil Swelling: Greetings, the tonsil swelling you are describing could be the early stages of an abscess developing behind the tonsil. The throat and ear pain support this thought. Would recommend taking Tylenol/Motrin, gargle with salt water and see your doctor. This condition may need antibiotics and maybe even a referral to your ENT doctor. Good luck.