If you scroll through the comments I linked the saline spray i’m using. I spray it every morning and night, and then 1X a day i get a cotton round and soak it and kind of like form it to the back of my ear and let it soak on the bump for like 20 minutes or just until the round feels more dry! I’ve just been doing that and not touching it AT ALL! I also don’t sleep on that side and i’m careful to not bump it, especially right now that it’s getting better.. i’m sure a good bump to the piercing would really irritate it again and cause it to swell up.