An introduction to 4 items that women must check before pregnancy Pre-pregnancy check-up is very important for women. It can not only eliminate bad factors and reduce the possibility of abnormal conditions, but also prevent the occurrence of some pregnancy diseases in advance and ensure the health of the fetus. What should women pay attention to during pre-pregnancy check-ups? The following will introduce in detail the four aspects of physical examination, infectious disease examination, reproductive tract disease examination and genetic disease examination. 1. Physical examination Physical examination is the basis of pre-pregnancy examination, mainly to understand a woman’s body