In fact, this precious mother worries too much. The fetal growth is regular, and the third trimester is the fastest stage of his growth.
The pregnancy with the fastest upward trend is from 28th week to 36th week, that is, from 7th month to 9th month. During this period, pregnant mothers also have feelings, and there will be symptoms such as bloating, frequent urination and even struggling to turn over in the middle of the night.
In the second trimester of pregnancy, the average weekly weight of the fetus will increase by more than 85g, and in the third trimester, the weekly weight of the fetus will increase to more than 200g.
28 weeks of pregnancy: the fetal weight is between 1000 ~ 1300g, and the uterine height is between 23. 1 ~ 27. 1cm;
29th week of pregnancy: the fetal weight is between1100 ~1500g, and the uterine height is between 24. 1 ~ 28. 1cm;
30 weeks of pregnancy: the fetal weight is between 1200 ~ 1750g, and the uterine height is between 24.6 ~ 28.6cm;
Pregnancy 3 1 week: the fetal weight is between 1300 ~ 1900g, and the uterine height is between 25.6 ~ 9.6cm;
32 weeks of pregnancy: the fetal weight is between 1400 ~ 2 100g, and the uterine height is between 26. 1 ~ 30. 1cm;
33 weeks of pregnancy: the fetal weight is between 1600 ~ 2300g, and the uterine height is between 26.8 ~ 30.8cm;
34 weeks of pregnancy: the fetal weight is between 1800 ~ 2500g, and the uterine height is between 27.6 ~ 3 1.6cm;
35 weeks of pregnancy: the fetal weight is between 1950 ~ 2700g, and the uterine height is between 28.2 ~ 32.2cm;
36 weeks of pregnancy: the fetal weight is between 2000 and 2900 g, and the uterine height is between 33cm.
In addition to the increase in weight data, the fetus will also have a qualitative leap in these aspects. His brain capacity will continue to increase, uneven wrinkles will appear, and the cranial nerve circuit will develop like a newborn. The auditory nerve is fully developed and you can hear your mother's voice. Sometimes when the father touches the mother's belly, the baby will not move, probably because the baby will be alert when he hears the "strange" sound, and some fathers will talk to the baby and tell stories every day. After the baby is born, he will be familiar with his father's voice and feel very kind. The sense of smell is also formed, and you can remember your mother's taste. After the baby is born, if he has been crying while sleeping, he might as well put a mother's pajamas around him, and the baby will smell the familiar smell, calm down slowly and feel safe. The stronger the self-awareness, the more sensitive it will be to external stimuli; Eyes can be opened and closed freely and have their own sleep rules; Visceral structure is also relatively mature, close to adults. Pregnant mommy will have more amniotic fluid during this period and her center of gravity will move forward. She often has backache, heartburn and bloating, and sometimes her stomach hardens for no reason. Even if she doesn't eat anything, her weight will rise rapidly and her chest and abdomen will continue to increase. There will also be edema and leg cramps.
Pregnant mothers at this stage need to pay attention to the following points: 1, keep weight.
During this period, pregnant mommy should not think that it is the skyrocketing period of fetal treasure, so she will eat freely, because during this period, 60% of the weight gained is excess weight, so pregnant mommy should follow the principle of less but better at this stage, instead of eating and drinking.
Mothers in the third trimester should also remember to shut up and take their legs. These two things have been done, so you don't have to worry about how to lose weight after childbirth.
Keep your mouth shut: pay attention to the combination of meat and vegetables, eat more coarse grains and eat more foods with high protein, high fiber, low fat and low sugar. The staple food can be corn, pumpkin and brown rice, and meat can eat more high-protein types such as beef, fish and shrimp to ensure the daily supply of vegetables;
Legs apart: If my body permits, I might as well walk for 20 minutes to half an hour every day. According to my own situation, in the third trimester, I don't feel bloated during the day except when I sleep, and I can walk every day.
Step 2 get enough sleep
It is difficult for mothers in the third trimester to turn over, because the stomach is getting bigger and bigger, and the continuous expansion of the uterus also leads to frequent urination and chest tightness. These factors will reduce the sleep quality of pregnant mothers a lot. Sometimes I just want to sleep, get up at night, and then I can't sleep. A friend often comes to me in the middle of the third trimester and says, are you asleep? I can't sleep sitting on the balcony.
Therefore, expectant mothers in the third trimester should pay attention to go out for a walk during the day, sleep as little as possible, soak their feet before going to bed at night, listen to some soothing music, don't play with mobile phones, and fall asleep as soon as possible. Even if they can't sleep sometimes, try to lie in bed and don't watch mobile phones.
When sleeping, the doctor suggested that sleeping on the left side is more conducive to fetal health. But from the perspective of someone who has experienced it, my advice is not to have too much psychological burden. As long as you sleep on your left side before going to bed, don't worry too much about any posture after waking up. If you continue to sleep, sleep on your left side. Don't care too much about this, but make yourself anxious and unable to sleep peacefully.
3. Timing fetal movement
Expectant mothers in the third trimester should also pay attention to the number of fetal movements. They can count the baby's fetal movements every day and make their own records.
From the 28th week of pregnancy, fetal movement can be once earlier, once in the middle, once later, one hour each time, and three times add up 10 is normal. If fetal movement suddenly increases or you can't feel fetal movement all day, pregnant mothers should consult a doctor.