usually they go from your last period to determine your due date. Even though my u/s at 9 weeks said a different due date than my LMP, she still went with the LMP. A 5 day difference isn't a big deal though ↑ |
You due dat can be off by + or - two weeks so either on could be right not big deal. Your uterus measures the same number of weeks tht you are. I think it starts to rise above the pubic bone for most people around 12ish weeks, but don't quote me on that one. ↑ |
i think the baby rises around 12 weeks as well. I know it reaches your bellybutton around 20 weeks. Feel around, it will feel hard when you can beging to feel it. Just lay on your back. and your dues date is calculated by the date of your LMP. ↑ |