Would it be possible to push my deviated nasal septum back into place?

If fresh not old: By the time you read this it will probably be too late. However a fresh septal fracture can be reduced within a few days of injury with the potential for a less visible deformity. There is a risk of bleeding and hematoma and therefore this is best done under the care of a professional. If old, it is unlikely that you will be able to correct the deformity.

Deviated septum: A deviated septum can be corrected surgically to bring the septum to the midline. If there are symptoms like nasal obstruction, snoring or recurrent sinusitis, have your nose evaluated by a board certified otolaryngologist. Surgery is the only treatment.