I had a scan last Friday and they want me to come back also fo the same reason but am not nervous just happy they want to double check. Just think positive.
I had my scan yesterday and I have to go back because my daughter's head was to low and she couldn't get good measurements. I'm sure everything will be fine don't be nervous.
My little girl wasn't the tech just took bad pics so I am hoping to not have her again.
She was moving around so much that I had to get up and walk around to try to get her to calm down a little
After my anatomy scan I got a call from my doctor a few days later saying I need to get another ultrasound because the tech got bad pictures of her heart.
Its probably nothing to worry about. Sometimes babies dont cooraperate and they can't get good images.