I know this sounds gross, but a few years ago I was very young and decided to get a naval piercing. Everything was fine after 11 months of healing, I accidently bump it and then it started to reject. I was so young and uneducated about the piercing that I did not remove the piercing or did anything for it until my body pushed the piercing and left me with a keloid. It been years now but I feel so self conscious of my body and want to remove or reduce the appearance of the keloid . Any tips/advice ?