Question: Can dating scan be inaccurate?

Even dating scans can be inaccurate for the due date, but they are never as inaccurate as using the menstrual period. For instance a dating scan done at 6 weeks could get the date wrong five days either way.

Can the dating scan be wrong?

It is very common when scanning an early pregnancy to find that the due date does not match the menstrual history. Sometimes the dates can be more than a week off and sometimes even as much as 4 weeks.

How accurate is a dating scan?

The earlier the ultrasound is done, the more accurate it is at estimating the babys due date. 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.

How often is due date wrong?

In fact, only 6% of women deliver on their due date, Cackovic said. I tell patients that really, your due date is a date in the middle of almost a month-long period of time that you could have your baby. The reality is that about 70% of women will have their baby within 10 days of their due date, he said.

Can you feel sick 3 weeks pregnant?

While some people feel no difference at all at this early stage, others may start to notice 3 weeks pregnant symptoms. The experience at 3 weeks pregnant can really vary, so dont fret if you dont feel anything out of the ordinary. However, if you feel nauseous and your breasts are sore, thats normal too.

Tell us about you

Find us at the office

Isma- Pazienza street no. 21, 67381 Ngerulmud, Palau

Give us a ring

Rhiannon Streiff
+20 609 345 224
Mon - Fri, 11:00-22:00

Say hello