Hello)) Daughter had her ears pierced 2 months ago, everything was fin…

Hello)) Daughter had her ears pierced 2 months ago, everything was fine, they treated it, put on golden earrings. But lately for the last two weeks the right concha is red and pus comes out. I've been treating it with peroxide today, removed the earrings and applied ointment according to Vishnevsky. Has anyone experienced this?