Single post in The Beginner's Guide - Help & Questions

Hey one of my poekmon (a Kommo-o I got from wonder trade) keeps finding something called a totem sticker when I send them on scours missions. They have found all five out of five twice in two diffrent areas but I cant find them anywhere. I searched other forums and it said in a section called from changing but I dont have that section does that mean I lost those items? or will they appera once I have the section?