You know ultra sounds are just high frequency sound waves bouncing around, yeah? It's pretty incredible that it shows up the picture of a baby at all... let alone being able to provide accurate measurements...

They are known for being wrong, don't stress. Your body won't make a baby too big for you. Have faith in your body to do it's natural job - women are supposed to birth - you'll be fine.

As for premature delivery... babies are known to engage and 'dis'engage right up until birth. Some don't until in labour. It doesn't give us a great measure of anything other than false hope from everyone else telling us it means baby will come soon!

Try and relax and enjoy these last few weeks of being together just you and your partner. Befoore you know it your baby will be 2 and you'll realise you haven't had a romantic night in that long