Why do i have right chest pain?

Many causes: Right sided chest pain has many causes. Musculoskelal reasons include muscle injury and costochondritis, inflammation of anterior rib ending. Inflammation of the pleural tissues (pleuritis)can cause pain in the right side.Gallbladder attacks, ge reflux, hepatitis, sometimes cardiac, viral infection, pancreatitis are other causes.Consult your physician if persists for physical exam and therapy.