It is not easy for a pregnant woman, what is the normal process of childbirth?

It is not easy for a woman to get pregnant, and the normal labor process is divided into three stages of labor, which is particularly painful for the mother.

The first step is to open the uterine opening. Lasts about 30 seconds, with a five-minute interval. In the second step, the fetus is delivered. The palace entrance is wide open. Step 3, placenta delivery?

The main cause of dystocia is that the biparietal diameter of the fetus is too large and the maternal pelvic condition is too small. Slow dilation, abnormal labor, and uterine contraction weakness. Excessive mental tension in the mother.

It may be that the pregnant woman's psychological state is unstable and she is emotionally nervous during childbirth. Lack of strength during production, unable to use strength. The child is not in a good position in the womb and eats bad food.

The factors of dystocia are that the pregnant woman is relatively weak, the fetus is huge, the fetal position is not correct, and the pregnant woman has some kind of disease, which will cause the problem of dystocia, and the relevant examination should be done before delivery.

Pregnant women's birth canal stenosis, fetal misposition, weak uterine contractions, poor mental state of pregnant women, and excessive fetal volume will lead to dystocia, so pregnant mothers must do a good job of evaluation when choosing a delivery method.

Because of the body, because of the fetus, because of the pelvis, because of the environment, because of the fetal position.

It may be because the pregnant woman's nerves are too tense, or it may be because the fetus is too large, or the fetus is in an improper position and there is too little amniotic fluid, which will cause dystocia.

Pregnant women themselves have poor physique, too little nutrition, are frightened, exercise is unreasonable, and the fetal position is not correct, which is caused by these factors.

Pregnant women have weak constitution, large baby, anemia, underdeveloped pelvic muscles, and pregnant women have some chronic diseases that will lead to dystocia, so they must go to the hospital regularly for prenatal check-ups after pregnancy, so as to avoid dystocia.

The standard number of days from pregnancy to childbirth should be calculated from the first day of the last menstrual period, and the total number of days of pregnancy is 280 days, that is, 40 weeks, which is the origin of "October pregnancy", which refers to 10 gestation months, which is calculated according to 1 week and 7 days, 1 month and 4 weeks, that is, according to 28 days. But in fact, the normal number of days of pregnancy is about 265 days, that is, only 9 gestation months plus 10 days, so pregnant women give birth within 38-42 weeks of gestation, all of which are full-term.

In addition, in medicine, the whole pregnancy process is generally divided into three periods: the first pregnancy before the end of the 13th week, the second trimester before the 14th to 17th weekend, and the third trimester after the 28th week.

Dietary precautions in the third trimester:

In the third trimester, expectant mothers enter the final sprint stage, and the storage of nutrients is particularly important for expectant mothers. A safe, healthy and reasonable diet is a necessary prerequisite for the healthy birth of a fetus. Combined with the nutritional characteristics of the third trimester, the diet of the second trimester should be adjusted accordingly.

1. Diversified dietary requirements: In the late stage of pregnancy, expectant mothers not only need to supplement calories, but also pay attention to the supplement of nutrients such as high-quality protein, iron, calcium and vitamins, and can adopt a diet of eating less and more often, which can increase to more than 5 meals a day. Do not take a large amount of supplements to avoid excessive obesity and macrosomia (the weight gain of expectant mothers during pregnancy should not exceed 15 kg).

2. Supplement sufficient calcium and iron to help the fetus's teeth and bones calcify well and prevent anemia of expectant mothers, you can eat more kelp, seaweed, dried shrimp, sesame, animal liver, eggs, fish, etc.

3. Increase the intake of plant-based proteins, such as beans and soy products.

4. Reduce the intake of foods with high sugar content, such as fruits, sugar, honey, etc., so as not to overgrow the fetus and affect the smooth delivery.

5. Eat more foods with high nutritional value and small size, such as animal foods; Eat less foods with low nutritional value and large volumes, such as potatoes, sweet potatoes, etc.

If you want to have a baby, your stomach starts to hurt. At the same time, it will also meet red.