Hi, Amanda!
Thanks for reaching out to the Disney Parks Moms Panel.
When you make a vacation package reservation at Walt Disney World Resort, each person in your party receives a
MagicBand based on a room reservation, not ticket purchases. I wonder if it's possible your son wasn't included in your park ticket purchases if he was under three-years-old at the time of your purchase. (Children under three get into the parks for free.)
I would strongly recommend calling the
Existing Tickets phone line and talk to a Cast Member about your park reservations. It would also be worth looking at old vacation confirmations in your email to see if there is a ticket reservation specifically assigned to your son.
I hope all of your information gets worked out and your whole family can have an unforgettable vacation at Walt Disney World Resort!
Let me know if I can help answer any additional questions!
-Jen