Reliability of ultrasound dating whos dating madonna
Heartbeats are best detected with transvaginal ultrasounds early in pregnancy.Concern typically develops if there is no fetal heart activity in an embryo with a crown-rump length greater than 5mm.
The different types of procedures include: Transvaginal Scans – Specially designed probe transducers are used inside the vagina to generate sonogram images.
It may also be possible to determine the gender of your baby during this ultrasound.
Several factors, such as the stage of pregnancy and position of the fetus, will influence the accuracy of the gender prediction.
Most often used during the early stages of pregnancy.
Standard Ultrasound – Traditional ultrasound exam which uses a transducer over the abdomen to generate 2-D images of the developing fetus.