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.
Ultrasound-One of the most accurate methods of determining when conception occurred is the use of an ultrasound. Ultrasound results can be even more precise if you can factor in the first day of your last period. Keep in mind, though, that as your pregnancy progresses, the accuracy of an ultrasound diminishes.