What happened in the fourth week of pregnancy?
At this time, you may not feel anything, but the germ has quietly grown in your uterus, the development of fetal brain has begun, and the fertilized egg continues to divide, one part forms the brain and the other part forms the nerve tissue. Some sensitive mothers may feel pregnancy reactions, such as fatigue, breast malacia and indigestion. At 4 weeks of pregnancy, the uterus is about the size of an egg.
What should I pay attention to in the fourth week of pregnancy?
1, calculate the estimated delivery date:
Please write down the time of your last menstruation, and then accurately calculate your due date through the due date calculator. Now there are also some humanized mobile apps that can calculate the expected date of delivery, such as Baby Tree and Baidu Baby Know. Communicate with friends who have already given birth.
2, elderly pregnant women: If you are an elderly pregnant woman, you must consult a doctor after learning that you are pregnant, do a comprehensive examination, and give you more professional advice.
3, stay away from alcohol and tobacco: pregnant mothers who like to drink and smoke quickly quit. If possible, it's best to let the prospective father smoke less and stay away from smokers as much as possible, because alcohol and cigarettes will seriously affect the brain development of the fetus.
4, careful medication: if you accidentally catch a cold and have a fever, don't worry, if it is not serious, you can use some physical methods such as ice cubes and alcohol to help cool down. You can eat more pears and stew rock sugar Sydney to moisten your throat. If it is serious, try to see a doctor as soon as possible.
5, folic acid supplementation: Many foods are rich in folic acid. However, in the process of food cooking, the loss of folic acid is as high as 80~90%. And it's not easy to preserve. Can expectant mothers take Avril Lavigne? To balance nutrition and ensure the baby's health!
6. Stay away from noise and air pollution: Avoid staying in crowded, dirty and noisy places for a long time.
7, stop using cosmetics: you can properly skin care, but try not to use cosmetics, after all, chemicals in cosmetics will penetrate the skin, and even enter the blood, affecting the baby.
8. Stay happy: If you don't want to go out for a walk or the conditions don't allow, pregnant mothers can listen to some soothing prenatal music to keep themselves happy.
9. Appropriate exercise: It is suggested that pregnant women should take at least 150 minutes of aerobic exercise every week, such as walking, swimming and yoga, which is beneficial to the health of pregnant women and babies. However, the early pregnancy is the most prone to miscarriage, and the phenomenon of morning sickness often occurs, so it is not appropriate to do too strenuous exercise, so you must do appropriate exercise according to your physical condition.
10, try to avoid crowded people: try to go to places with few people, try not to contact children, don't stay with animals, and avoid swelling and squeezing.
1 1, pay attention to personal hygiene: some pregnant mothers have increased vaginal secretions after pregnancy, so pay attention to keeping the perineum clean. Wash the vulva with water every day, but don't clean the vagina. Wash the anus after defecation, but don't wash the anus first and then the vulva.
What is the fetus like in the fourth week of pregnancy?
By the fourth week of pregnancy, this little guy already has a nervous system such as spine and brain tissue. At this time, he has already started to have eyes and a small tail can be seen behind his body. But at this time, the "fetus" has no heart, and the development of the heart still needs to wait for some time.
By the end of this week, the placenta began to develop gradually, and the amniotic sac around the baby will also appear during this period. The amniotic fluid in the amniotic sac will protect the baby's growth and development.
How to eat healthily and supplement nutrition in the fourth week of pregnancy?
At this time, the baby is just a small embryo and needs very limited nutrition.
Suggestion: Pregnant mothers can eat according to their pre-pregnancy eating habits, but they must supplement nutrition more comprehensively, including protein, calcium, fat, sugar, inorganic salts and trace elements, and try to match milk, eggs, lean meat and vegetables in the morning and evening.
Special reminder:
1. At this time, folic acid supplementation is essential for pregnant women, and 0.4 mg folic acid tablets should be taken before pregnancy to the third month of pregnancy. Because folic acid deficiency may cause congenital nerve organ malformation, pregnant mothers must not be careless!
Foods rich in folic acid: various green vegetables such as spinach, lettuce, asparagus, rape, broccoli, animal liver and kidney, beans, fruits and dairy products are rich in folic acid. Eat more of these foods on the premise of a balanced diet.
2. Pay attention to supplement B vitamins. B vitamins can not only prevent fetal malformation and congenital heart disease, but also nourish nerves and inhibit nausea and vomiting.
3. Pregnant mothers should eat less spicy and cold food, and don't drink tea or coffee.
Folic acid supplement diet
Banana mashed potatoes
Ingredients: banana, potato, strawberry, honey.
Method:
1. Peel and mash bananas, wash and peel potatoes, steam them until they are cooked and soft, take them out of the pan and press them into mud, and let them cool for later use;
2. Mix banana puree with mashed potatoes, add strawberries and drizzle with honey.
What does the prospective father need to do in the fourth week of pregnancy?
The prospective father has been officially upgraded, so from now on, the prospective father will be busier because you need to take care of your wife and the baby in her belly.
1, the prospective father should try to follow his wife and help with some housework. If conditions permit, it is suggested that the prospective father and the pregnant mother go out for a walk together, or prepare some nutritious meals for the pregnant mother to enjoy with her.
2, avoid by all means: the prospective father who smokes must quit smoking, or when smoking, try to smoke where the pregnant mother can't get in touch with the smell of smoke. It's best not to smoke at home.
3, before and after pregnancy, the embryo is still very fragile, try to stop sexual life, and the prospective father can put more energy into taking care of the pregnant mother.
The prospective father should pay more attention to his wife's health, diet, clothing and shoes, travel, etc. Always pay attention to cold and warmth, and urge your wife to increase or decrease clothes with the climate.
5, pregnant women should try to avoid crowded buses, and in the late pregnancy, the prospective father had better send her to work.
Special matters in the fourth week of pregnancy:
A quiet and relaxed sleep during pregnancy is very important for you. If you used to sleep 8 hours a day, you should sleep more after pregnancy. Especially at noon, take a comfortable nap: take off your shoes, put your feet up and relax.
Folic acid belongs to the vitamin B family, so you need to know the content of folic acid in the vitamin B you eat, not too much, or you may add it with your folic acid tablets.
Don't lift heavy objects, don't do heavy work, and you shouldn't have sex.
Eat whatever you want. Before pregnant women throw up, eat quickly. Vomiting usually begins after 40 days, and the reaction is serious to 3 months. Of course, people are different.
Don't play computer, watch TV far away, and don't carry your mobile phone with you. Put it in your bag when you go out. Don't answer the phone right away, if you have to bring it.
Don't go to crowded places, it is easy to infect diseases, and it is good for your health to go outdoors more.
Finally, I wish all pregnant mothers a smooth pregnancy.