Yesterday I had an ultrasound done to check babies size.the ultrasound tech informed me that I…

Yesterday I had an ultrasound done to check babies size.the ultrasound tech informed me that I measuring 2 weeks ahead, oh and she has a big head!😰 also already weighs 5lbs.... so did any one else get similar news and give birth earlier that expected? I was over due with my fists and she was only 7lbs.