Changing your earrings only after a couple week is not recommended. The healing process lasts for much longer than several days. Keep in mind that the process of healing takes 6 weeks. In this time, the body will heal the skin around the earring.
Besides, how long until I can change my lobe piercing?
In respect to this, can I change my lobe piercing after 4 weeks?
So when you’re young, you can take your earring out after 4 weeks, but be sure that you wear other earrings. Otherwise the hole will heal again. When you’re older it’s no problem to take your starter earrings out after 4 weeks and don’t wear any earrings for a couple of days.