孕早期,胎儿还不稳定,如果准妈妈不小心,就会发生流产的危险。因此孕早期保胎是最重要的事情,准妈妈们可千万不能掉以轻心。这些事情要做到——远离病毒和二手烟怀孕早期,胚胎的各大器官正在形成的过程中,这个时期最容易受到外界的影响,出现流产、死胎或影响胎儿发育。所以准妈妈一定要远离各种病毒源和二手烟。 Early pregnancy, the fetus is not stable, if mothers accidentally, there will be the risk of miscarriage. So early pregnancy miscarriage is the most important thing, expectant mothers who can not be taken lightly. These things need to be done - away from viruses and secondhand smoke Early in pregnancy, the major organs of the embryo are in the process of being most vulnerable to external influences during this period, resulting in miscarriage, stillbirth or fetal development. So mothers must be far away from a variety of virus sources and secondhand smoke.