Ultrasounds performed during the first 12 weeks of pregnancy are generally within 3 - 5 days of accuracy. The most accurate time is between 8 and 11 weeks gestation. This is because the fetus is growing so quickly that there is a big difference in size from week to week.

Can you have a dating scan at 8 weeks?

Between 8 – 12 weeks of pregnancy is a good time for a dating scan. A 2-D image of a baby at about 8-9 weeks. Small arms are becoming visible, sticking out slightly in the middle of the baby. The wavy line near the bottom of the image measures the heartbeat which in this baby is 188 beats per minute.

Should I have a bump at 8 weeks?

Week 8 – your first trimester. Youve changed so much over the past few weeks – but most people wont notice a thing, as all the action is going on inside your belly. You might have a bit of bloating, but theres still no baby bump.

Is 9 weeks too late for first prenatal visit?

1. First Prenatal Visit. Your first prenatal visit usually takes place when you are about 10-12 weeks pregnant (a pregnancy confirmation visit and possibly an early ultrasound typically occurs between 5-8 weeks). This appointment is often the longest, and will include a general physical and routine prenatal labs.