My ear is swollen, sore and blocked. biting, opening my mouth and touching my ear hurts. started with what felt like a pimple in my ear. thank you.

See Dr: Need to see your dr / urgent care (or er) to get prescription medications for the external infection/swelling component and oral antibiotic to attack internally. The pain/swelling will get worse, and can make you feel off-balance. Should get seen soon.

See a doctor: May have inner or external ear infection or cellulits.

Otitis externa: This needs immediate attention by an ent.Sounds like an external otitis, meaning not an inner ear problem. With drops & oral antibiotics. It also may need surgical drainage if an abscess is present & the ear canal is completely blocked. Call now.

This is: Most probably an external ottitis and you may need antibiotics. Please consult your doctor now: family practitioner or ent. Do not delay!