6w2d vaginal ultrasound - BOY OR GIRL

Amanda

Measured 1 day behind at 6w1d. Baby heart rate was 102. Tech thinks this could be twins due to something attached to wall of my uterus above the yolk sac. She said there’s a flicker that could be a heartbeat we just can’t hear or it could be something else and just blood flow…… shouldn’t she know lol but anyways what do y’all think? And based off of ramzi theory, boy or girl ?? Hoping BOY but happy regardless!