After five days to a week, any initial discomfort associated with the braces should be gone or much improved. The teeth will have gradually acclimated to the braces, and eating should be much easier.
How do you chew while wearing braces?
Yes. But before you do, the Gorman & Bunch Orthodontics team suggests that, while in braces, you only select sugarless gum, chew it in moderation, and always brush and floss around your wires and brackets after eating. Be sure to check this list of sugarless chewing gums that meet ADA criteria to prevent cavities.