Question: how long do you have to wait before changing a septum piercing?
Answer: What about septum piercing healing? While the most tender and painful part of healing should be over in around 1-3 weeks, septum piercings take around 6 to 8 months to completely heal, and you can change the jewellery in 6 to 8 weeks providing it's well-healed. You should try and leave it as long as possible, though.