1st trimester ultrasound dating dating in the time period 1818
It's wonderful to see the little blob with a heartbeat that will become your baby.
Usually two scans are done during the first trimester.
The nurse or assisting staff will usually cover your legs with a sheet while the scan is happening.
If you're having an abdominal scan, you will need to have a full bladder, so it's best to drink lots of water before you arrive.
A dating and viability scan, between six and nine weeks and an early morphology scan or NT scan between 11 and 13 weeks.
Although you don't need a scan to confirm a pregnancy, having one in the early weeks will: But scans can also be quite worrying.
Wiley Online Library requires cookies for authentication and use of other site features; therefore, cookies must be enabled to browse the site.She will then move a small hand-held probe or transducer over your skin to get views of your baby.