I got my Tragus pierced about January 24th 2015 over 3 months ago and I have this very large bump on it. The bump can be painful and itchy if touched. I've been SSS and applying tea tree oil... It did peel off a lot but ended up growing back. I don't know what kind of bump it is and I'm not sure if I should go to the doctor for a treatment! Please give advice here's a picture:

Any help will be greatly appreciated!!! I'm desperate to get rid of this hideous thing.