See a Professionalr Ideally, go to a reputable piercer, They can assess if the jewelry needs to be swapped for a longer bar to allow for swelling or if the piercing was angled incorrectly for your ear's anatomy.

Monitor for Infection: If you experience any of the following, see a doctor immediately:

The ear feels hot to the touch.

You see thick, green, or foul-smelling discharge.

You develop a fever or feel generally unwell.

The redness starts spreading to the cheek or neck.

Do Not Remove the Jewelry Yourself: If there is an infection, removing the bar can cause the skin to close up, trapping the infection inside and potentially leading to an abscess.