Shipment closed but units had discrepancies

First time seller here. I sent in 10 units of Nike shoes, all varying sizes and colors. In one of my shipments, there were 5 shoes in the box. 4 of the units are shown as having discrepancies, 1 unit was successfully received. I opted for the Amazon prep and label service, so I basically just put the boxes of shoes in the box and shipped them off. Do I need to wait to see if amazon just reconciles the 4 shoes or do I need to fill out the reconcile form? Literally my first shipment ever and it’s somehow screwed up :/