Can I make changes once an order has been submitted? May 20, 2022 18:54 Updated Unfortunately, we can't make changes to an order after it's been submitted. Related articles Can I cancel my order before it ships? My order never arrived. Can you help? How long will it take to receive my NectarDx Allergy Kit? When and how much will I be charged for my subscription? How do I change the shipping address on my subscription plan?