Four months pregnant, lying on the fetal map.

Four months pregnant, lying on the fetal map.

After four months of pregnancy, the early pregnancy reaction will begin to disappear, and the mood of pregnant women will gradually improve. This period is the stage of rapid growth and development of the fetus, which needs to be supplemented with nutrition. Pregnant in the following four months.

Lying on the fetus for four months of pregnancy Figure 1 There is no problem with the fetus for four months of pregnancy in the stomach, but the mother should learn the correct posture and let the child grow and develop reasonably in the mother's body.

First, what are the symptoms of being pregnant for four months?

1, the early pregnancy reaction disappears. After four months of pregnancy, many women's pregnancy reactions begin to disappear slowly, and women's appetite will increase, and the symptoms of emotional instability after pregnancy will also improve.

2, weight recovery, after four months of pregnancy, due to strong appetite, increased food intake, relaxed mood, women lost weight in the first three months of pregnancy will slowly pick up.

3, leucorrhea increases, after four months of pregnancy, women will have an increase in leucorrhea, these secretions are secreted by women's vagina and cervix, usually thin white secretions, if the amount of secretions is too much, and the characteristics, color and smell are abnormal, it is necessary to seek medical advice in time.

4, frequent urination, urgency With the gradual increase of the uterus, the bladder will be oppressed, and abnormal urination such as frequent urination, urgency and urinary incontinence will occur. At this time, women should not deliberately reduce water supplement or urinate, otherwise it will be easy. Causing urinary tract infection.

5, abdominal bulge, after four months of pregnancy, the abdomen will slowly bulge, obviously with the external characteristics of pregnant women, and the weight is also increasing. The whole pregnant woman will look plump.

6, skin changes, after four months of pregnancy, women's abdomen, waist and other parts will slowly appear stretch marks, while facial skin will also appear pigmentation, there will be many plaques, dermatitis, the whole face looks dull, these symptoms will disappear after childbirth.

7. After four months of breastfeeding and pregnancy, women have clearly felt that their breasts have changed and the areola is more clearly identifiable. At the same time, the nipple will secrete some milk, which is very similar to postpartum colostrum.

Second, what nutrition do you need to supplement for four months of pregnancy?

Vitamins: In order to help the body absorb nutrients such as iron, calcium and phosphorus, the supply of vitamin A, vitamin D, vitamin E, vitamin B and vitamin C should be increased accordingly this month. Because vitamin D can promote the absorption of calcium, it is estimated that the daily demand of vitamin D is 10 mg. Some expectant mothers lack vitamin D, so they should pay attention to eating foods rich in vitamin D, such as marine fish, animal liver and egg yolk.

2. Heat energy: The daily intake of staple food should reach or be higher than 8 Liang, and flour and rice should be eaten together with coarse grains. The increase of heat energy can be adjusted according to the weight gain and labor intensity of expectant mothers.

3. protein: The daily supply should be about 75 ~ 95g. This is almost the period when women have the greatest demand for protein as adults.

4. Carbohydrate and fat: Starting from this month, pregnant women must increase energy and various nutrients to meet the needs of a large number of complex anabolism awakened in the development of various systems of babies.

5, inorganic salts and trace elements: expectant mothers in the second trimester should eat more calcium-rich foods, such as milk and dairy products, soy products, fish, shrimp and other foods. The daily intake of calcium should be no less than 1000 mg; It is equally important to get enough zinc and iron. It is recommended that expectant mothers take 20 mg of zinc and 25 mg of iron every day.

Tips: Although four months of pregnancy is a safe period of pregnancy, pregnant mothers should not take it lightly, pay more attention to rest as much as possible, and avoid adverse consequences such as miscarriage.

Four months pregnant, lying on the fetus. Fig. 2 How big is your stomach after four months of pregnancy?

In the fourth month of pregnancy, the expectant mother's standard uterine height is 16~20.5cm, her abdominal circumference is between 76~89cm, and her weight has increased by 4~5kg accordingly. However, your stomach is slightly swollen now, and outsiders can see that you are pregnant. The fetus is about 12 cm long and weighs 150 g, which is just the size that can be put in the palm of your hand.

At this time, expectant mothers will also have the following changes: energetic, breast swelling, increased appetite, due to weakened digestive system function, prone to indigestion and constipation. Emotional fluctuations have decreased, and I am used to changes during pregnancy. Temporary amnesia may occur. The skin turns black, mostly in dark parts such as freckles and birthmarks. This is a "pregnancy spot", so don't worry, it will disappear after delivery.

What examination do you do for four months of pregnancy?

When you are four months pregnant, in order to ensure the baby's health, you need to do the following prenatal examinations:

1, measuring uterine height and abdominal circumference: This is an item that expectant mothers need to measure every time they have a prenatal examination.

2, urine routine examination: through this examination, you can check pregnancy-induced hypertension and other diseases.

3, edema check: pregnant mothers will have different degrees of edema, but if there is an obvious depression in the lower extremity acupoint massage, when the edema does not subside after rest, it is necessary to quickly measure blood pressure to prevent pregnancy-induced hypertension syndrome.

4. Down's screening: It can detect whether the baby has birth defects, such as Down's syndrome, anencephaly or other chromosomal abnormalities. This method is more reliable and less destructive.

5, listen to the fetal heart sound: hearing the fetal heart sound means that the baby in the abdomen is alive, and the doctor will only open a series of tests after hearing the fetal heart beat.

Lying on the fetus for four months of pregnancy Figure 3 How old is the fetus after four months of pregnancy?

In the second trimester, I believe many pregnant mothers will feel this way. The morning sickness has slowed down, and they can even feel the fetal movement in their stomachs. Really a little excited! This is a common pregnancy reaction in the fourth month of pregnancy, so what is the fetal development at this time? Let's take a look.

Four months pregnant, 13 weeks: the fetal body length is 7.5-9.5 cm, the fetal body shape has been fully formed, and the five senses are very obvious.

Four months 14 weeks of pregnancy: the fetal length is 7.5- 10 cm, and the fetal weight is about 28g. The fetus has clear facial features.

Pregnancy for four months 15 weeks: fetal length 10cm, weight about 50g, and the fetus is very active.

The fourth week of pregnancy (pregnancy 16 weeks): the fetal length is 12cm, and the fetal weight is about150g. At this time, the fetus is very small, just in the palm of your hand.

Generally speaking, in the fourth month of pregnancy, the eyes, ears and nose of the fetus have been completely formed, the placenta has matured, and the mother and fetus have been closely combined. The dangerous period that is easy to cause abortion is basically over, and this month to July is the most stable period. When the fetus is sixteen weeks old, it is about eighteen centimeters long, almost as big as the mother's palm and weighs about one hundred and twenty grams. The fetus is soaked in amniotic fluid, just like an astronaut in space, spinning back and forth lightly.

Color Doppler ultrasound of fetus in four months of pregnancy

In the fourth month of pregnancy, the pregnant mommy's stomach began to get bigger and the uterus became bigger. At the lowest part of the abdomen, about 10 cm below the umbilicus, pregnant mommy can feel the upper edge of the uterus. At this time, the uterus bottom of pregnant mommy is between the umbilicus and pubic symphysis, and the lower abdomen bulges slightly, so the enlarged uterus can be touched by hand. Pregnancy tends to be stable, pregnancy reaction disappears, and appetite is good. The baby is developing, and pregnant mommy will start wearing maternity clothes at this time. So what is the fetal color Doppler ultrasound at this time? Let's take a look.

After four months of pregnancy, we can see from the color Doppler ultrasound that a baby face has been presented. The fetal face is clearer, the facial features are obvious, the eyes are closer to the center of the face, the lips can be opened, and the baby's neck is fully formed, which can support the head movement. Move your eyes to the front of your head and your ears to the normal position. Studies show that babies are now beginning to feel sounds. Although the ear will not fully develop until about the 24th week, the baby can hear the sound through the vibration receptors of the skin.

Fetal vision has been formed at 13 weeks of pregnancy. It is said that the fetus should be able to see at this time, but the fetus did not. Although the fetus does not look, it is very sensitive to light. Pregnancy 13 weeks, fetal parietal length is about 70 ~ 76 mm, and the weight is about 20 grams.

Four-month pregnancy examination items

When pregnant, pregnant mommy should have regular gynecological examinations. After four months of pregnancy, the fetus has developed to a great extent. What are the inspection items for four months of pregnancy? Let me tell you something.

1, physical examination and routine examination: blood routine and blood type, urine routine, liver and kidney function, fasting blood sugar, AIDS, syphilis and other infectious diseases screening, various hepatitis viruses screening.

2, uterine height, abdominal circumference: In fact, not only the uterine height and abdominal circumference should be measured in the fourth month of pregnancy, in fact, every prenatal examination is needed, in order to observe the shape, size and edema of pregnant women's abdomen.

3. Down syndrome screening test: Down syndrome (2 1- trisomy syndrome) accounts for 90% of all neonatal chromosomal diseases. This detection method is non-invasive and easy to implement. It only takes 12 hours on an empty stomach, and the risk can be obtained by taking venous blood. The suitable monitoring time is from pregnancy 14 to pregnancy 19 weeks.

4. Listen to the fetal heart: When you are pregnant for 4 months, you can listen to the fetal heart with Doppler. Under normal circumstances, the fetal heart rate of 4 months pregnant is 120 ~ 160 beats/min.

Matters needing attention in four months of pregnancy

In the fourth month of pregnancy, fetal viscera and brain began to differentiate, and organs have been formed, which can be said to be closer to the human body, placenta formation and umbilical cord appearance. The sex of the child can be distinguished by B-ultrasound. But doctors are not allowed to tell anyone the sex of the fetus.

Although the fourth month of pregnancy is not too long, the embryo is about 2.5 cm long, which is an important period for the fetus to form brain and internal organs and weighs about 4 grams. Heart, stomach, intestine, liver and other internal organs and brain began to differentiate, and organs such as hands, feet, eyes, mouth and ears have been formed. It can be said that it is getting closer to the human body, but it is still small and big. You can judge the sex of a child by B-ultrasound. The chorion is more developed, the placenta forms, the umbilical cord appears, and the relationship between mother and fetus is very close.

Matters needing attention in four months of pregnancy

Although in the fourth month of pregnancy, the expectant mother's discomfort symptoms such as morning sickness and oppression disappeared, her body and mind were stable, and her placenta developed completely, this does not mean that the expectant mother can relax. Mothers still need to know more about the precautions for four months of pregnancy and give birth to a healthy baby.

1, the intake of nutrition can not be less!

In the fourth month of pregnancy, the placenta has been fully developed. In order to make the fetus develop well, it is necessary to take adequate nutrition, and protein, calcium, iron, vitamins and other nutrients should be taken in a balanced way, and it is not allowed to be partial or picky about food. Pregnant women's nutrition must be balanced and reasonable, with a combination of meat and vegetables, thick accumulation and thin hair, hungry, light diet, a small amount of meals, avoiding sweets, high-calorie snacks, fat meat and fried foods.

It is not advisable to eat foods with high salt content, such as bacon, ham, salted fish and tofu. Avoid eating irritating things, such as peppers, coffee, strong tea, etc. Don't eat more foods and fruits with high starch content. Pregnancy anemia may occur in the fourth month of pregnancy, so iron supplementation is particularly important.

2. Pay attention to hygiene!

At this time, pregnant women are prone to sweating, increased secretions and easy to be infected by germs. They must take a bath every day, but not for too long, and change their underwear frequently.

3, good living habits can not be ignored!

Ensure adequate rest and sleep, and do proper housework and physical exercise. Don't wear high heels, wear loose and comfortable clothes, preferably cotton maternity clothes. Keep your hair clean, cut a hairstyle that is easy to comb, and don't perm or dye it.

4, breast care shy!

Pay attention to breast care and wear a wide and soft bra to protect nipples. If nipple invagination occurs, it is necessary to lift the nipple several times a day in the third trimester to make it swell out, so as to prepare for postpartum breastfeeding.

5, a happy mood is a must!

Adjust your state of mind and keep a happy mood. For all kinds of discomfort caused by pregnancy, we should realize that this is a normal physiological reaction. If it is not particularly serious, we should have the confidence to persist in tolerance, avoid excessive anxiety, and not abuse drugs to relieve symptoms.

What should I eat for four months?

When pregnant mommy enters the second trimester, her appetite will get better accordingly, so what is better for pregnant women to eat at this time?

Four months pregnant from this month, pregnant women will have a great appetite and the intake of each meal may increase. However, with the progress of pregnancy, the uterus may be squeezed into the stomach when it enters the abdominal cavity, and the stomach is prone to fullness after each meal.

Pregnant women can appropriately reduce the intake of each meal and achieve the right amount. In addition to three meals, arrange to add some complementary foods, such as eating 5-6 meals a day. In addition, it is best to drink a cup of boiled water before or just after getting up every morning, and eat less food with more sugar and salt during pregnancy. Pregnancy will lead to obesity because of too much sugar, and too much salt absorption will lead to edema and even pregnancy poisoning in the third trimester.

In order to meet the needs of fetal bone development and prenatal education, pregnant women should eat more nutrients such as eggs, carrots, spinach, kelp and milk.

Here are some ways to make nutritious dishes:

Oyster glutinous rice porridge

1. Wash glutinous rice, wash fresh oyster meat, and cut pork belly into filaments.

2. Put the glutinous rice into a pot, add water and boil it. When the rice is slightly cooked until it blooms, add pork, oyster sauce, cooking wine, refined salt and cooked lard, and cook together to make porridge. Then add minced garlic, chopped green onion and pepper and mix well. Serve.

Features:

Oyster meat is very delicious and is an excellent nutritious food. Oyster porridge is a popular snack diet in the southern coastal areas. Oysters are salty and slightly cold and can be used as medicine. Oyster porridge is effective for vitamin D deficiency.

Fried tofu with spinach

Production method:

Heat the pan and add oil. Put 3 pieces of tofu in the oil pan and fry on both sides. Add appropriate amount of soy sauce, sugar, monosodium glutamate and salt, cook for 1 ~ 2 minutes, and then add 500 grams of spinach.

Features: good color and taste, containing a lot of vitamins.