u/SuggestionExtreme746

So I just received the Switch 2 in the mail on 5/19 and today (5/21) I noticed my screen had a black square on the top left which looks like screen damage. The screen was just fine when I was using it on 5/19 and earlier before I left for work (5/20). I took a screenshot from the switch 2 while it was doing this and it looks normal so I know it’s not a graphical issue. It could’ve been my sister who might’ve caused it by grabbing my case full of Nintendo games under my desk below the switch. I will ask her in the morning since it’s very late now. What would be the best way to contact Nintendo and how can I ensure I get a replacement or get things resolved in the off chance that she cause it?