Piercing problem .

Jennie • 22🍷| Navy Girlfriend⚓️| Engaged💍💕|
So I got my cartilage piercing done the last week of December last year, everything was fine the first few weeks then I little ball formed in the back and front of my piercing, it is not almost April and it doesn't go away, I've done the sea salt soaks and nothing. Has anyone else had this problem? If so can you tell me how you got rid of the ball? 🙃