ive had a scan today and my baby is 16.5cm ut im worried im further along that i thought...i thought i was 12 weeks is my baby older than that ????
hi, a 12 wk foetus is approx 8 cm, a 16wk foetus is anywhere between 15-20 cm. bit concerned though that if you have had a scan at what you believe to be 12 wks that they havent dated you during this?