Should I let the technician know?

Rebekah

I’m getting a ultrasound in a few days and I’ll be 12 weeks and 2 days. I know that’s way early to tell gender, so I’m not sure if I should tell the technician that I don’t want to know yet. I don’t even want a hint or a clue. I want it to be a complete surprise at my gender party. So should I say something or is it definitely too early?