If your baby is interested in holding a crayon and drawing on paper then let him. To see if he is interested place paper and 1 or 2 crayons on a table where he is playing. If he uses them he is ready! U can encourage him but don't force the issue.
With IVF, itâs possible to be more precise. An IVF calculator can calculate your due date based on whichever date youâre more certain on: the first day of the last menstrual period, the day of ovulation, egg retrieval, or insemination, the date of the 3-day embryo transfer, or the date of the 5-day embryo transfer.
To accurately date your pregnancy, the person performing the ultrasound, called a sonographer, will measure your baby from the top of his head to the bottom of his spine. She will then measure the width of the NT. The skin will appear as a white line, and the fluid under the skin will look black.