If you had your ears pierced you have to leave the earrings you got pierced with in for 6-8 weeks and then take them out and put in new earrings you wear for 6 MONTHS (yes, mo … nths) to make sure that the holes don't close back up.f you had your ears pierced you have to leave the earrings you got pierced with in for 6-8 weeks and then take them out and put in new earrings you wear for 6 MONTHS (yes, mo … nths) to make sure that the holes don't close back up.