Do not conceive during these 9 periods! Sohu – the 10 time periods of maternal pregnancy: don’t avoid mood swings in the near future or traumatized (after the wedding, wedding festivities night; sad and lost close relatives; accidental injury accidents) pregnant. Two, avoid excessive drinking and smoking, smoking and drinking should not be pregnant immediately. Three, avoid the reproductive organs after surgery (curettage, artificial abortion, intrauterine device operation) recovery time less than 6 months of pregnancy. Four, avoid postpartum recovery time less than 6 months of pregnancy, so as not to affect the physical recovery. Five, avoid from toxic substances (such as: pesticides, lead, mercury, cadmium, narcotics, etc.) immediately after conception. Six, avoid exposure to X-rays, radiation therapy, viral infection or chronic disease medication, stop time less than 3 months pregnant. Seven, avoid oral contraceptives or implants withdrawal time 3 months pregnant. It has been reported that contraceptive drugs have an effect on the chromosome of somatic cells, which can increase the frequency of sister chromatid exchanges. Eight, avoid long-distance travel, fatigue and less than two weeks after conception. Nine, avoid the bitterly cold with heat, rain thunder when pregnant. Because lightning can produce very strong radiation, resulting in germ cell chromosome aberration. Most of the parenting, parenting, education, knowledge of pregnancy and other information, with the baby grow up happy! Pay attention to "hot mama talk about parenting", search for micro signal: lamayuer520 (long press copy)相关的主题文章: