问题:
　　我怀孕已有19周了,在这期间我共感冒4次,没有发热.多次感冒会对孩子有什么危害吗?在孕1-3个月时,我一直使用电热毯,这对孩子有影响吗?

回答:
　　孕12周以内的感冒(病毒感染)对孩子影响较大，有可能会导致畸形，孕早期睡电热毯也不好，但都不是百分之百有影响，如果保留孩子，就不要过于担心，做好孕期检查和疾病筛查，许多畸形是可以及时发现的。

回答:
一般的感冒，症状较轻，如流清涕，打喷嚏,对胎儿影响不大，也不必服药，休息几天就会好的。但在妊娠早期(5-14周)，主要是胎儿胚胎发育器官形成的时间，若患流行性感冒，且症状较重，则对胎儿影响较大，此间服药对胎儿也有较大风险。
孕妇睡觉时使用电热毯可导致胎儿畸形。这是因为电热毯通电后会产生电磁场，这种电磁场可能影响母体腹中胎儿的细胞分裂，使其细胞分裂发生异常改变。胎儿的骨骼细胞对电磁场最为敏感。现代医学研究证实，胚胎的神经组织在受孕后的15～25天时开始发育，心脏组织于受孕后20～40天开始发育，四肢于受孕后24～26天开始发育。因此，孕妇如果在这段时间内使用电热毯，最容易使胎儿的大脑、神经、骨骼和心脏等受到不良的影响。由此可见，为了孩子的健康，在寒冬季节中，孕妇睡觉不要使用电热毯。

English:Colds during pregnancy you must use electric blanket

Question:
I have 19 weeks of pregnancy, during which I have a total of 4 times a cold, no fever. many times your baby has a cold what harm would it? 1-3 months in pregnancy I have been using electric blanket, which affect my baby?

answer:
Pregnancy within 12 weeks of cold (viral infection) a greater impact on children may lead to deformities, electric blanket during early pregnancy do not sleep well, but are not {bfb} impact, if the child, do not worry too much, to do a good job during pregnancy inspection and disease screening, many abnormalities can be found in a timely manner.

answer:
General cold symptoms are relatively light, such as flow-ching T, sneezing, have little effect on the fetus, but also do not have medication, rest a few days will be good. But in early pregnancy (5-14 weeks), mainly fetal organogenesis embryonic development time, if suffering from influenza, and severe symptoms, a greater impact on the fetus, fetal medicine here also have a greater risk.
pregnant women using the electric blanket when you sleep can lead to fetal malformation. This is because the electric blanket will generate electromagnetic fields, the electromagnetic fields may affect the mother-womb fetal cell division, so that abnormal changes occurred in cell division. Fetal bone cells, the most sensitive to electromagnetic fields. Modern medical research confirmed that the nerve tissue in the embryo after conception 15 ~ 25 days to start development of heart tissue in pregnancy 20 to 40 days after the beginning of development, the limbs in pregnancy 24 to 26 days after the beginning of development. Therefore, pregnant women during this period of time if the use of electric blanket, the most easily fetal brain, nerves, bones and heart, such as being exposed to undesirable influences. It can be seen that for your baby’s health, in the winter season, pregnant women do not use electric blanket to sleep.