So confused!

Kendal • 24 | Married | March 2021 👶

I bought the sneak peek test and had it done at 8 weeks (earliest it said you could do it lol) and it came back as a boy! We’ve been so excited this past month even though we already have 2 other boys. However, at 11 weeks, I had the NIPT test done and just got back the results this morning that it’s a girl. We would be thrilled with this as well! Now, I’m just confused on what the accurate gender could be. Any other mamas had this happen too?