The Fifth Plenary Session of the 18th Party Central Committee has been successfully concluded, and the hottest topic nowadays is “the full implementation of the policy of allowing a couple to have two children”. The era of the only child is coming to an end, looking around friends holding the first baby, holding the second baby, life is stable, happy family you can still calm down? Do you also want to add a younger sibling to your child and experience the happiness of parenthood again? If you are excited, why not take action? Excellent eggs and sperm will be lost as the years go by, so get ready as soon as possible during your prime childbearing years. Although time and material preparation are important, the most important thing is physical preparation, and you need to listen to your fertility doctor’s advice in this regard! 1.Pre-conception examination and preparation Couples can come to the fertility center for pre-conception examination and consultation, which generally includes reproductive function, infectious diseases and health check-ups, and can be chosen according to your requirements. Before pregnancy, pay attention to reasonable nutrition, control weight gain, obese mama better lose weight, control body mass index less than 25; 3 months before pregnancy to supplement 0.4-0.8mg/day of folic acid, or multivitamin containing folic acid (previous pregnancy with neural tube defect fetus, need to supplement 4mg of folic acid daily); avoid using drugs that affect fetal development; avoid exposure to toxic and harmful substances (such as radiation, high temperature, lead, mercury, benzene, arsenic, pesticides, etc.). Mercury, benzene, arsenic, pesticides, etc.); avoid close contact with pets; change bad habits (smoking, alcoholism, drug abuse, etc.) and lifestyles; maintain physical and mental health and regular work and rest. If you have had a cesarean section or have had uterine surgery, it is generally recommended to conceive 2 years after the operation. 2.What should I do if I failed to conceive? If you have been trying to conceive for six months without any progress, don’t hesitate to come to the fertility doctor! The friendly fertility doctor will check your sex hormones, reproductive antibodies, gynecological ultrasound, fallopian tube imaging and semen analysis of your baby. The doctor’s professional knowledge and extensive insight will immediately identify your conception problems and give you the most efficient and intimate guidance to help you conceive! 3.Help you conceive! In case you are labeled as “difficult to conceive” or “infertility”, you do not need to be frustrated. Patients with no obvious cause of infertility or only suggesting ovulation disorder of the female partner can be assisted to conceive through outpatient ovulation monitoring and ovulation promotion; patients with sexual dysfunction, mild oligozoospermia of the male partner and thick cervical mucus of the female partner can be assisted to conceive through artificial insemination; obstruction or incomplete obstruction of the fallopian tube of the female partner, endometriosis, severe oligozoospermia and obstructive azoospermia of the male partner and unexplained infertility can be assisted through in vitro fertilization. In vitro fertilization (IVF) can be chosen to assist pregnancy. In short, there are various advanced methods to help you achieve your dream again. If you have difficulty in conceiving and are old (≥35 years old), please follow your doctor’s advice to help you conceive as soon as possible, and do not delay the best time to conceive by “regulating” or blindly operating on your own. 4.Final suggestions (1) If you are over 40 years old, you should be careful when having a second baby! The conception rate of mama at this age is about 1/4 of that of 25 years old, but the probability of chromosomal abnormalities in the offspring is significantly higher, and there are more complications during pregnancy and delivery, so please clarify the risks and weigh the pros and cons. (2) Major hospitals have a lot of patients, so please do your homework before you come to the clinic, such as downloading the hospital’s app to make an appointment, adding the fertility center’s WeChat to read the science, and going to the doctor’s personal website (such as) to prepare for the consultation, so that you can save time and have a target. (3) Fertility is a matter of 2 people, so the couple should work together for examination, treatment and efforts! And don’t ask the doctor to choose the sex, ask for a double birth or other requests, this is not allowed.