Preparing to have a baby before pregnancy is a sacred and complicated matter, and everyone needs to be fully prepared in advance. First of all, it is recommended that everyone consult a professional doctor about pre-pregnancy precautions and examination items. Secondly, before pregnancy, you must pay attention to a balanced diet and exercise more, and avoid overexertion and staying up late. In addition, prospective parents must quit smoking and drinking. Only by being healthy can they provide a good growth environment for the fetus. In short, good living habits and a healthy body are the best preparations for the arrival of the baby. Monitoring Ovulation Period Monitoring ovulation period before pregnancy is very useful for couples planning pregnancy.