Gender help 😩😩😩

Jasmine

So ladies at 12 weeks 6 days my ultrasound technician told me she was 90 percent sure I’m carrying a boy . (The ultrasound was to check for Down syndrome and in the mist the baby’s legs were open.) I told everyone in my family it’s a boy . Last night I had a vivid dream the baby was a girl, I saw her face and everything. She was sitting next to my 7 year old daughter in a dress. My official anatomy scan is May 8 so I will know for sure but do you ladies think there’s any weight to my dream? Or it was just a dream. We’re any of you told the sex of the baby that early and it was accurate? Please let me know thanks!!!