How should I spend my 280 days of pregnancy? What should I pay attention to?

Actually, don't be nervous, although this time may seem like a long time, but sometimes you will feel that it goes by quickly. Just be careful in your life.

If you want to spend it smoothly, you should first pay attention to maintenance, pay attention to regular prenatal checkups, keep a cheerful mood, and eat more nutritious fruits and vegetables.

During pregnancy, you should maintain a good attitude, supplement nutrition in time, and take maternity leave on time. Usually you should be careful not to do some excessively strenuous exercise, because pregnant women are still a special group.

You must be careful not to carry heavy objects, do not do heavy work, and do not tiptoe.

Pregnancy seems long, in fact, it is a good holiday to think about it from another angle, usually pay attention to rest and keep warm without heavy objects, the most important thing is not to worry too much, just maintain a good attitude.

Usually it is not advisable to always be angry and think wildly, it will make the baby become premature, and you must be happy.

First of all, you should be in a good mood, have a good home Tingfenwei, dress loosely and comfortably, supplement more vitamins, increase nutrition, and sleep enough.

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. For example, the first day of the last menstrual period is April 21, 2000 in the solar calendar, and the expected date of delivery should be January 28, 2001. If you only remember the first day of your last menstrual period on the lunar calendar, you should convert it to the solar calendar and then calculate the expected date of delivery.

It is important to note that the actual date of delivery and the estimated expected date of delivery can differ by 1 to 2 weeks. If you can't remember the date of your last menstrual period, you can ask your doctor to estimate it based on when the first trimester reaction began, when the fetal movement began, the height of the uterine fundus by hand, and the length of the uterus by measuring the length of the uterus.

Estimated due date.

Pregnancy usually lasts more than 9 months. In this period of more than 9 months, the embryo has gone from a simple cell to an extremely complex organism composed of millions of cells. Never in the course of life has ever grown as rapidly as this small period of time.

Once the pregnancy is confirmed, the time of the child's birth can be predicted, which is medically known as the "due date".

To calculate the due date, simply add 9 months and 1 week (280 days) to the first day of your last menstrual period. For example, if your last menstrual period is January 1, add 9 months to October 1, and add 1 week (7 days) to October 8. October 8 is the due date.

True labor may occur within 2 weeks before and after the expected date of delivery.

Due to the different menstrual cycles, the time for the implantation of the fertilized egg is also different, so the calculation method has the following changes:

Women who menstruate every 3 weeks should have a gestation duration of 280 days - 1 week = 39 weeks;

Women who have menstruation every 4 weeks should have a gestation period of 280 days = 40 weeks;

Women who have menstruation every 5 weeks should have a gestation duration of 280 days + 1 week = 41 weeks.

If you don't have an irregular menstrual cycle or can't remember the date of your last menstrual period, you should do it in the first trimester based on a ** test.

This ** can help you calculate it automatically.

The 28o day gestation cycle in humans is mainly genetically controlled and is also influenced by nutritional conditions.