Not sure if my belly button piercing is infected? What to do I don’t have insurance. It’s very swollen but there is no pus or crush purple Bruising

Probably infected. If recently pierced, it's probably infected, even without pain, redness, etc. It could rapidly become serious. Maybe only bleeding, but don't take the chance; try to find a way to get evaluated now. There are inexpensive or free community clinics in Atlanta; call DeKalb or Fulton Co. health dept for more info.