Gender Reveal Ultrasound: Male pronouns

I went in for a gender ultrasound and told them to put the results in an envelope. My mother in law recorded the whole ultrasound for me and I noticed while rewatching it the tech uses male pronouns, probably about 4 times during the whole thing, she also referred to it as “baby” and “it”

My husband says not to read into it, but I can’t help but wonder if she slipped a couple times... Our gender reveal is next Saturday so not to long til I find out, but I can’t help but wonder.

What do you think?