If you had never seen or heard of an ultrasound

what would you think of it?

A colleague is starting a research project which will involve giving ultrasounds to pregnant women in a developing country. While there are lots of benefits, I am sure, especially as many of these mothers are at risk of mental health problems and bonding with their baby may help them with this, lots of them are at risk for other things - particularly stillbirth - some of which might be noticed on an ultrasound before they are noticed at birth. Would it be isolating or traumatic to find out something was badly wrong before birth, when you knew other women who'd had a stillbirth or a neonatal death but mainly they had found out after the birth that something was wrong? Would you think the ultrasound had caused the problem?

I've been involved with the consent explanations for this - the information sheet you get when participating in medical research, in this case including an oral explanation - and I've probably had the most ultrasounds of anyone involved on the project, including the British colleague with two children. So I'm gathering my thoughts for further information that the women might need, that we can add to the explanations.