Fetal heart monitoring uterine pressure is a reflection of the pressure in the uterine cavity during uterine contractions of a pregnant woman. Fetal heart rate monitoring is a mandatory test for pregnant women in late pregnancy, and is the main auxiliary test to assess the intrauterine development of the fetus and whether the fetal heart is normal or not. Fetal heart rate monitoring can continuously record the changes of fetal heart rate, and at the same time, it can record the uterine contractions and fetal movements, and reflect the relationship between the three. After labor, fetal heart rate monitoring can monitor the changes of contractions and help to assess the intrauterine development of the fetus. Clinically, it can be used to determine whether the fetus has hypoxia based on the contractions and changes in the fetal heart rate. Pregnant women in late pregnancy need to consult a regular hospital for regular fetal heart rate monitoring. If there is any abnormality, please consult the doctor in time, and carry out the examination and treatment under the guidance of the doctor, so as to avoid the adverse consequences.