So I have a tragus piercing that is 6 months old. It has developed a fluid filled blister type thing next to the piercing. (Possibly as I'm only sleeping on that side due to a new helix piercing in the other ear) It is a little bit sore but not red. Went to ask the piercer today who said I had a slight keloid forming, should use bio oil and it should go away. The fact it has fluid in it makes me want to pop it. I've read that keloids don't necessarily go away. Obviously he is more experienced than me. Can anyone reassure me with similar experiences please?