Pregnancy 20th day

Baby development of uterine mucous membrane prepared on implantation of the fertilized egg adhesion on your.

Physiology of pregnancy fertilized eggs after 3 hours, moves toward the uterus at the same time began to split. Original split a cell into two cells, and from the two split up into four, according to the geometric series increasing. Total Division 43 of fertilization to be all of the cells. When the fertilized egg is spherical, like a mulberry, called a morula.

Antenatal instruction of Northern Qi Yanzhi push daily in the Yan family precepts said: \"the ancient, Holy King antenatal instruction of law, huaizi March, out of the Pavilion, not evil, the ear does not jump to hear, sound, taste, courtesy of. Jade Edition of the book, hidden Zhu Jin GUI. \"Meaning Holy King antenatal instruction approach has developed in ancient times, when pregnancy when she was three months pregnant and the other a historic residences in, eyes don\'t see, the ears are not just listen to her hear and taste, are using etiquette to moderation.

From the mother to health from the moment of formation of fertilized eggs, the environment will have an impact on new life. Antenatal instruction should start at a time when sperm-egg binding. Maternal nutrition, diseases, drug taking, and emotional changes the endocrine changes in pregnant women, constitutes the chemical environment of the new body\'s growth; temperature and pressure in the uterus, the mother\'s body posture and movement, and sound form the fetal growth in vivo and in vitro of the physical environment. All of these direct and indirect stimulation will on physiological and psychological development of the fetus have a beneficial or harmful effects. If we pay attention to nutrition during pregnancy, disease prevention, drug abuse, not in good mood, will lay a solid foundation for the healthy growth of the baby.

Expert tips on outdoor sport, breath of fresh air to withstand UV rays of the Sun, dehydrogenation of cholesterol into vitamin d in the skin, promoting the body\'s absorption of calcium and phosphorus utilization, helps skeletal development of the fetus.

Early pregnancy diet nutrition specific diet types:
* Fish, meat: sweet and sour fish, fish, soy sauce chicken, salt, salted duck, bacon.
* Dairy products: milk, yogurt, ice cream.
* Egg: steamed custard, boiled eggs, egg, egg drop soup, soy sauce mixed with egg.
* Vegetables: salad vegetables, can call into the hot and sour sauce, sweet and sour sauce, taste the juice, etc.
* Fruits: fruits, as long as you can eat, are rich in b vitamins and vitamin c as well, preferably before a meal to eat, to aid in digestion and appetite.