It is usually two months, so it is recommended that you change your earrings two months after getting your ears pierced. The soft tissues around the earlobe or the area around the pierced ear will be swollen and you must wait for the swelling to subside completely. The skin on both sides of the pierced ear will grow inside the pierced ear, which will form a permanent piercing. After piercing the ear, you should pay attention to care, the most worry is infection, the main care to prevent infection is disinfection, you can use iodine povidone every day along the two sides of the piercing around the disinfection, so that the iodine povidone penetrate into the piercing, so that it can be effective to avoid infection. Pay attention to the ear hole area not to be exposed to the sun, do not exercise strenuously, sweat too much, and do not pick at it, do not get wet, take a bath or shampoo to prevent secondary infection. Keep a good sleep, and eat a light diet, which is conducive to wound healing.