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怀孕的头三个月是胚胎、胎儿发育的要害时期,除了神经系统和泌尿生殖系统外,其他所有器官均在此时期形成,同时此时期也是胚胎和胎儿对外界有害因素最敏感的时期,所以准妈妈们在这时期千万不要常去嘈杂的集市和繁华的超市,因为那些地方人口密度大且大多通风欠佳,空气中有大量的细菌、病毒,这些因素会在不知不觉中侵害你肚子里的宝宝。孕初期是整个妊娠期中身体最轻松、情绪最好的时期,孕妇此时可以适当郊游,呼吸大自然的新鲜空气,但注重不要疲惫。
The first trimester of pregnancy is the embryo, the crucial period of fetal development, in addition to the nervous system and genitourinary system, all other organs are formed during this period, this period is also the embryo and fetus on the outside world the most sensitive period of harmful factors, so Mothers during this period should not often go to noisy bazaars and bustling supermarket, because those places are densely populated and mostly poorly ventilated, there is a large number of bacteria in the air, viruses, these factors will unknowingly infringe Baby in your stomach Early pregnancy is the most relaxed during the entire pregnancy, the best emotional period, pregnant women can be properly outing at this time, breathing the fresh air of nature, but be careful not to fatigue.