At my last scan i was told to go back and have a 34 week scan and I didn't question it as this hospital is in a different area to where I had my last two children scanned so thought it was just the way they did things here. Well I was going through my scan notes and it said 'scan to be booked for 34 weeks to check placental edge'. They didnt tell me there was a problem? Has anyone else had this on their notes and do they know what they are wanting to check? I am worried now and kinda wishing I didnt have a nose at my notes!