Have a Scar and a Lump in my Lip After Being Hit. Looks Uneven and Scar Under Nose?

1 month ago I was assaulted with a belt buckle causing a upper right lip split thru my teeth & a cut under my nose. I didnt get stitches for the lip since i have no insurance and heard lip injuries heal itself. While the lip healed on its own, it left a scar and a hard lump inside the lip, and ALSO..when i close my mouth relaxed, u could see alil skin standing out which looks uneven and when i smile its uneven as well. Cut under my nose left a scar as well. Won't let me upload pics

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