Early gender testing

Erica

Ok mamas I previously posted that I bought the sneak peek early gender dna test- although I think I contaminated it bc I have 2 boys (one who I carry around in my arms most of the day ) 🤦🏼‍♀️ today I got my 10 week ultrasound this little babe was wiggling around like crazy even waved. My question is this my friend told me that from the way the baby is laying the in ultrasound can indicate gender... anyone have a guess?