Before preparing for pregnancy, you should do relevant examinations, but there are some medical examinations that cannot be done, for example, you should avoid radiological ones, such as chest X-ray, chest and abdominal CT, etc. You can do routine examinations, such as routine blood, urine, liver function, hepatitis, screening blood sugar, ECG ultrasound, etc. You should also do eugenics examinations to see if there are other problems with eggs and fallopian tubes. gynecological inflammation. It is necessary to have a check-up before conception so that it is very possible to accurately assess the health status of the mother-to-be so that she can get pregnant faster. During the preparation period, you should pay attention to timely folic acid supplementation, which can prevent neural tube abnormalities, and you should also pay attention to eating more vitamin-rich foods, such as fresh vegetables and fruits.