Infected belly ring?

Brinnsmom

Im 27w 5 days . Ive had my navel pierced for about 5 years. Its never got infected until i got pregnant. It looks swollen.. But scarred up at the same time? I finally got a maternity ring put it in. Its gotten a tiny bit better, but its still infected. I tried the salt warm water thing once, but didnt show any progress of getting better. I took the piercing out tonight noticed the hole isnt even wear its supposed to be anymore. Maybe because my stomach has gotten bigger ? But the top of the belly button where you're supposed to have it pierced at.. Is like a few cm up.. Has this happened to anyone? What can i do to get the scar looking red place to go away?