Ty to disregard the scan if you can.
Absolutely!!! DS was supposed to be 'huge'. At 30 weeks he was measuring on the 97th %ile and everyone was doing a big panic. OMG you have GD, OMG you wont have a VB, OMG OMG OMG He was born at 7lb 14oz and before he was weighed they were still saying he was going to break 9lb . Also if your sonographer isn't the best at what they are doing or measure slightly inaccurately it can make a big difference.

Try and remember that 'they' don't always get it right and that you've got this, you can do it