a Rafflecopter giveaway. Tagged with â Baby shower â¢ baby shower favors â¢ baby shower food â¢ baby shower snacks â¢ chex giveaway â¢ Chex mix â¢ chex mix muddy buddies â¢ giveaway â¢ muddy buddies. Author. Sharon is mom to two amazing little boys and married to the raddest man in all the land.
Due dates are also calculated based on the baby's body length during an ultrasound between eight and 12 weeks of pregnancy, according to Dr. Sachchidananda Maiti, England-based obstetrician and gynecologist.
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.