Filed in March 2022, had interview September in Chicago. N-400 was approved, I-751 was approved. Letter on the green card said "Because the N400 was approved you will not receive a new "Green Card". Nothing since then, online just says Oath Ceremony will be scheduled. Meanwhile the holidays are approaching and we can't go anywhere because we have an expired green card and nothing else. Anyone else ever hear of an oath ceremony taking 2 months?