How to monitor fetal heart rate

Generally, fetal heart rate monitoring will be done after 28 weeks of pregnancy to observe the fetal heart rate and whether there is intrauterine hypoxia. The normal fluctuation of fetal heart rate curve is between 110-160. If there is fetal movement, the heart rate will rise, and it will slowly decrease after the end of fetal movement. The uterine contraction pressure will increase during uterine contraction, and then generally remain at about 20mmHg.