The boxy yet stylish Nissan cubeÂ® makes its North American debut with its non-traditional asymmetrical body. 1  Engine Type. 2  Engine Displacement. 3  Engine Max. 4  Transmission Type.
Posted: Feb-13 08:28 PM (9 of 10) A dating ultrasound is most accurate, and should actually be done, by 9 weeks at the latest. At that early stage the baby grows almost exactly to the day, and conception can be basically pinpointed. After that, by 12 weeks it's not very accurate.
How accurate are conception dates? The answer really depends upon the woman and the method of determining the due date. Some doctors rely on the use of an ultrasound to determine the actual due date of the baby. Most doctors, however, choose the initial due date simply based on the first day of your last period.