Has Anyone Gotten Their Navel Re-pierced?

So about a month ago I got my navel pierced by a friend who did piercings. It was looking great until the top ball was sinking into my flesh. I contacted another piercer and they told me she pierced it too high AND too long. The barbell wasnt fitting. So I took it out and let it heal. I only had it in for a week and a half and it's been a month since. I want to get it repierced, obviously by someone else, but will it even work? Considering scar tissue and all etc... it's not that bad actually. It's just two dark circles above my belly button. Thank you for any advice or stories it's appreciated.