When is my due date? When is the due date?

There are two possibilities: 1. The doctor miscalculated.

2. The doctor calculates according to the child's growth and development.

Does she do a check for your pelvic size, child size, etc.?

It should have been 12/25/09, the doctor was wrong.

Maybe the doctor said it wrong, or maybe you heard it wrong.

The entire pregnancy period is about 40 weeks, which is about 9 months and 7 days, and the expected date of delivery can be estimated by the time of the last menstrual period. The calculation method is calculated based on the first day of the last menstrual period, subtracting 3 or adding 9 to the month, and adding 7 to the number of days. However, the actual date of delivery may differ from the estimated due date by 1 2 weeks, and the calculation of the due date will make you "know" as a new mother, although less than 5 percent of pregnant women will give birth on the due date.

Your due date: 2010-3-1

Because there are 31 days in May, you have not had a period on the 25th, and 25 plus 7 is exactly the 1st of the next month).

The due date is only about when the fetus was born, and there is no specific date of birth, there is no way to do this kind of thing, only approximately** the time when a fetus was born.

The due date, which is the date a pregnant woman is expected to give birth. The due date is not a precise date of delivery, and scientists have calculated that only about 5% of women give birth on the due date.

Calculation method: Calculate from the first day of the last menstrual period, subtract 3 from the month, add 9 if it is not enough, and add 7 to the number of days. Your last menstrual period was October 30, 2010, and according to the formula, the number of days in the month is subtracted by 3 days plus 7, and the expected date of delivery should be July 6, 2011.

If you can't remember the date of your last menstrual period, you can make an approximate calculation based on the date of fetal movement. Generally, the date of fetal movement is about 18-20 weeks after pregnancy, and the approximate due date can be calculated by adding 20 weeks.

If there are conditions for ultrasound measurement of some diameters of the fetus's body, the gestational age can be measured, and the expected date of delivery can be calculated from this.

The above calculation of the expected date of delivery is often 1-2 weeks different from the actual date of delivery, if the length of the usual menstrual cycle changes greatly, the expected date of delivery can be more different, the estimated date is an approximate number, and it is normal to give birth within 2 weeks before and after the expected date of delivery.

Around the month, we have a little life, so it's good to go to the hospital for a check-up and confirmation.

Why don't you ask the doctor?

It's better to ask a professional to be reliable, after all, having a child is a big deal.

Hello: The due date is calculated from the date of the first day of the last menstrual period.

The due date is calculated as the number of months of the last menstrual period plus 9 (or minus 3) and the number of days plus 7.

If you are pregnant, your last menstrual period will be on November 7 and your due date will be on August 14, 2011.

By December 10, she was 33 days pregnant, 4 weeks + 5 days.

A full-term pregnancy lasts about 280 days (about 40 weeks) and is normal if it is delivered within two weeks before or after the expected date of delivery.

It is recommended to go to the hospital for HCG and B-ultrasound examination at about 6 weeks of pregnancy to determine whether you are pregnant or the condition and location of the gestational sac.

From the first day of the last menstrual period, the months are minus 3 or 9, and the number of days is added by 7.

Assuming the first day of your last menstrual period is November 7, 2010, your due date is August 14, 2011. In addition, it can also be estimated by the doctor according to the time of the onset of the first trimester reaction, the time when the fetal movement begins, the day of ovulation according to the basal body temperature, the height of the fundus by hand, and the length of the uterus by ruler.