What is the best time to get pregnant 1, the best age to have children Women 23 to 29 years old, men 25 to 35 years old. This period of time is the most vigorous fertility, sperm and egg cell quality, chromosomal aberrations are low, easy to plan the success of conception, the chances of difficult births are relatively low. 2, the ideal season of conception generally choose the end of summer, early fall is more ideal. Because the early pregnancy reaction period is in the fall, to avoid the impact of the summer on the appetite; vegetables, fruit varieties are more complete, easy to regulate appetite, increase nutrition; when entering the influenza, rubella epidemic season (winter) has reached the mid-pregnancy, has been over the stage of fetal organ differentiation; full-term delivery in the following year in the late spring and early summer, the climate is pleasant, conducive to the adaptation of newborns to the external environment. What to prepare for before pregnancy 1, both husband and wife to do a more comprehensive health examination including physical examination and the necessary laboratory tests, women should do genital examination and vaginal secretion laboratory tests, to exclude vaginal, cervical, pelvic and other inflammatory diseases and genital deformities; laboratory tests blood, hepatitis B surface antigen, liver function, to avoid mother-to-child transmission of the hepatitis B virus; laboratory tests blood, urine routine, timely detection and treatment of urinary tract infections or Anemia in women before pregnancy; test of rubella virus, cytomegalovirus, herpes simplex virus, toxoplasma gondii serum antibody IgM, such as a positive antibody, suggesting that there is a recent infection, need to be treated before pregnancy. 2, away from the interference of adverse factors Smoking cessation, avoid contact with rays, high-temperature environment, toxic and harmful chemicals (lead, mercury, benzene, xylene, certain pesticides) for at least half a year. 3, reduce drug damage When taking certain drugs that may cause teratogenicity, stop using drugs for a period of time before considering pregnancy, it is best to take medication under the guidance of a doctor; application of contraceptives or birth control devices contraceptive, generally in the withdrawal of the drug and remove the device 3 to 6 months before conception. 4.Prevention Taking folic acid preparations (Silien tablets) before pregnancy, one 0.4mg tablet daily, starting from 3 months before pregnancy to 3 months after pregnancy, can prevent neural tube malformations from occurring. Why regular prenatal checkups are necessary As the fetus grows and develops, the systems of the pregnant woman will change accordingly. If these changes exceed the normal range or if the pregnant woman is sick and cannot adapt to the changes during pregnancy, the pregnant woman and the fetus will experience abnormalities or even jeopardize the life of the pregnant woman or the fetus. In order to ensure that the mother and the baby walk safely through the intrauterine life of the new life, it is necessary to carry out regular prenatal checkups. Through timely and reasonable health care checkups, it is possible to detect and correct diseases or various abnormalities that occur in pregnancy at an early stage. Time and number of prenatal checkups The general requirement for prenatal checkups for the whole pregnancy is 9 to 13 times. You should take the initiative to go to the hospital for the first prenatal checkup within 3 months (12 weeks) of pregnancy. The doctor will give you a detailed early pregnancy checkup and establish and fill in the maternal health handbook. Checkups will be done every 3 to 4 weeks before 28 weeks of pregnancy; every two weeks after 28 weeks of pregnancy; and once a week after 36 weeks of pregnancy. If there are any abnormalities, you must go for a follow-up checkup on the date agreed by your physician. What is the content of the prenatal examination of each pregnancy I. Early pregnancy examination 1, the establishment of pregnancy health care book, to determine the month of pregnancy, the expected date of delivery, to understand whether there is a disease or abnormalities affecting the pregnancy; 2, if the pre-pregnancy did not carry out a more comprehensive health examination, the early stages of pregnancy should be done a general checkup, specialist examination and the necessary laboratory tests: routine blood test, urine routine, hepatitis B surface antigen, hepatitis C antibody, liver function, AIDS antibody, Syphilis screening, virus five eugenic programs and electrocardiogram. Second, the mid-pregnancy examination 1, each physical examination to measure blood pressure, weight, uterine height, abdominal circumference, fetal heart rate, and pay attention to the presence of swelling of the lower extremities; 2, review of blood routine timely detection of anemia in pregnancy, review of urine routine timely screening for gestational hypertension syndrome; 3, 15 to 20 weeks of gestation is recommended to do the Down’s syndrome and neural tube defects serological screening; 4, 20 to 24 weeks of gestation is recommended to do the 4D ultrasound screening for fetal surface malformations Fetal malformations; 5, pregnancy 24 ~ 28 weeks recommended for gestational diabetes screening (50g glucose screening test). Third, the late pregnancy check 1, continue to mid-pregnancy physical examination, pay attention to check the fetal position, such as the discovery of abnormalities in a timely manner to correct; 2, counting fetal movement and record; recommended to do regular fetal heart monitoring; 3, prenatal review of ultrasound, observation of fetal growth and development, placental position and maturity, amniotic fluid, and so on. Can you take medicine for a cold during pregnancy If the symptoms of a cold during pregnancy are mild, with only runny nose and sneezing, it usually has little effect on the fetus, so you can take no medicine, rest sufficiently, and drink plenty of fluids; however, if you suffer from a cold in the early stages of pregnancy and have severe symptoms, with high fever, runny nose and tonsillitis, the cold itself will have some effect on the fetus, and you need to consult a doctor for treatment with medication. It is most important for pregnant women to prevent colds. Pay attention to the ventilation of the living room; do not go to crowded public places; do not contact patients with colds; take proper rest and strengthen exercise; keep a good mindset to enhance the resistance to diseases.