Pregnant women doing fetal heart monitoring fetal movement is not obvious may be related to the baby is sleeping state or lack of oxygen, you can increase the activity of the fetus through increased activity, eating, listening to music, oxygen and other ways to make the fetus activity increase. 1. Increase activity: when the fetus is in sleep state, the fetal movement is relatively small, pregnant women can appropriately increase the amount of activity, such as walking, climbing stairs, etc., to wake up the fetus, prompting it to increase the amount of fetal movement. 2. Eating: Eating food when the fetal movement is not obvious can also promote the increase of fetal movement. 3. Listening to music: When the baby moves less, you can also play some active music or gently pat the baby’s stomach to stimulate the baby and encourage it to increase the amount of activity. 4. Oxygen: when the fetus in the body lack of oxygen, there may be fetal movement is not obvious, pregnant women can be oxygen and the left side of the lying position, can make the fetus fetal movement increased appropriately. Pregnant women who have a long time fetal movement is not obvious, after the general treatment is not obvious relief, need to consult a doctor in time for medical treatment.