Belly Piercing question

I got it done a few months ago. My body rejected it but then it started to heal up. It used to puss (clear whiteish color) and crusties. Now it’s just discolored and looks weird. What is going on? Anything I can do to make it look normal?

Btw this is the third time getting it done.

Don’t mind my hair belly lol

Edit : it doesn’t hurt. No more puss. No more crusties (well every now and then but not really.) it’s just really dark skin around it.