Baby's gender

So we had our scan today.. I didn't want to know the gender and hubs and did. Well he found out after I left the room, he walked out and said " I knew it!" I instantly knew it was a boy... I'm now heart broken that I now know for 99.9% sure it's a boy. Not that I don't want another boy but just sad I now know.. 😔 I wanted our last to be a surprise and he completely gave it away.