When will I give birth if I get pregnant in April 2017? When will I give birth if I get pregnant in April 2017?

Many parents will choose a time when preparing for pregnancy, hoping that the baby's due date will be in a certain month, so they will plan to prepare for pregnancy in advance. So, when is the right time to give birth in April 2017? When is the right month to give birth in April 2017?

If April 30, 2017 is the first day of the last menstrual period, then the delivery time is February 7, 2018. After confirming the pregnancy, both husband and wife are eager to know when the baby will be born, that is, to calculate the expected date of birth. Generally speaking, a woman's pregnancy period is about 280 days (ie 40 weeks), commonly known as "ten months of pregnancy".

1. Calculated based on the last menstrual period

This method is the most commonly used and simplest. If a pregnant woman has a regular menstrual cycle, with menstruation every 28-30 days, and the last menstrual period is remembered accurately, she can use the formula to calculate, starting from the first day of the last menstrual period, subtract 3 or add 9 to the month, and add 7 to the day. If calculated according to the lunar calendar, the month should also be added 9 or subtracted 3, and the date should be added 14.

For example, if the first day of the last menstrual period is April 24, 2002, the expected date of delivery should be January 31, 2003; if the first day of the last menstrual period is April 24, 2002 in the lunar calendar, the expected date of delivery should be February 8, 2003 in the lunar calendar.

For women who have menstruation every 3 weeks, the pregnancy period should be 280 days - 1 week = 39 weeks.

For women who have their periods every 4 weeks, the pregnancy period should be 280 days = 40 weeks.

For a woman who has her period every 5 weeks, her pregnancy period should be 280 days + 1 week = 41 weeks.

2. According to the date of sexual intercourse that caused pregnancy

The 266th day from the date of sexual intercourse is the expected date of delivery.

3. Calculate according to the date of early pregnancy reaction

Some women have irregular menstrual cycles, or have forgotten the date of their last menstrual period, or have become pregnant again after giving birth or miscarriage, as long as they remember the time when early pregnancy symptoms such as nausea and vomiting appeared, they can also use it to estimate the expected date of delivery. Because early pregnancy symptoms generally appear around 6 weeks of pregnancy, the calculation formula is:

Due date = date of onset of early pregnancy symptoms + 34 weeks.

4. Calculate by the height of the uterine fundus

By comparing the measured uterine fundus height with the normal value table, the equivalent gestational age can be found. Add 40 weeks to this date to get the expected date of delivery.

Generally speaking, the actual delivery date may differ from the estimated due date by 1 to 2 weeks.

5. Calculate by the date of fetal movement

The fetal movement of primiparas occurs around the 18th week of pregnancy. Multiparas, because of their experience, can feel the fetal movement 2 weeks earlier than primiparas, that is, at the 16th week of pregnancy. Therefore, the calculation formula is:

The expected date of delivery for a primipara = the date when fetal movement occurs + 22 weeks.

The expected date of delivery for a multiparous woman = the date of fetal movement + 24 weeks.

Through the above methods, pregnant women can calculate the date of their baby's birth by themselves. In addition, if the pregnant woman can not remember the time of her last menstrual period, has no early pregnancy reaction, and has not felt fetal movement, the doctor can use B-ultrasound and the height of the uterine fundus to help estimate the expected date of delivery.

6. Calculate according to B-ultrasound results

By measuring the gestational sac, fetal sitting height, biparietal diameter of the fetal head or fetal femur length under B-ultrasound and comparing the measured values ​​with the normal value table, the equivalent gestational age can be obtained. The expected date of delivery is obtained by adding 40 weeks to this date.

1. Spiritual nourishment: A happy mood and cheerful personality can not only enhance the body's immunity (immunity products, immunity information), but also promote the hematopoietic function of the bone marrow in the body's bones, making the skin rosy and the face shiny.

2. Sleep and nourishment: ensure adequate sleep and sufficient energy and physical strength, and make sure that you have a regular schedule for daily life, a moderate amount of entertainment, and a combination of work and rest. Expectant mothers should learn to live scientifically and develop a modern, scientific and healthy lifestyle, not staying up late, not eating picky foods, not eating snacks, quitting smoking and limiting alcohol, and not having sex during special physiological stages such as menstruation or the puerperium.