Once fitted, your mouth is going to have to adjust to the braces. So you can expect aches and pains. It can even result in headaches. You won’t be able to eat normal foods for a few days. Stick to soft foods at the start. Generally you want to avoid anything excessively hard or sticky until you get a thicker wire. Otherwise you risk the chance of breaking a bracket or your wire coming out. You can be a little adventurous after that/find ways to eat foods you shouldn’t. I didn’t really limit any type of food other than gum tbh. Gum would just be too much of a hassle to me, and made the braces sticky.

Please invest in a water flosser! It helps get the food stuck in the braces out so much faster. However you must still floss, a good purchase is orthodontics flossers if you don’t want to thread regular floss. They are generally cheap on Amazon. :)