My daughter got her ears pierced by gun (not looking for judgement) in December of last year, it’s been cleaned twice per day with the saline solution the piercer gave us. This ear has always irritated her since about 3 weeks post piercing. We changed her earrings last week to hypoallergenic ones and hoops as we noticed that the post was too short and wasn’t allowing the piercing to breath causing pain and redness and a small bump, now that we’ve changed it the bump grew and it’s hard and had a small black dot in it that looked like a blackhead... yesterday I did a salt soak on it and the blackhead is gone but where it was opened and started bleeding and having a clear-ish liquid come out. It’s smaller than I was last night, but is it really infected? Also it is warm to the touch.