What should I do if the ending of the main arch protrudes from the molar brace?

What should I do if the ending of the main arch protrudes from the molar brace?

Try reinserting the wire into the brace. If this is not possible, cover the wire with wax until your dentist appointment. Cutting the wire ending should only be the last resort if no professional help is available. Apply Urgo Mouth Ulcer gel (available in pharmacies without a prescription) to the wounds inside your cheek.