Fetus keeps moving in 22 weeks of pregnancy may be normal, but it does not exclude pathological conditions such as umbilical cord compression, maternal hypoxia and other reasons.
1. Normal situation: pregnant women in the state of satiety, exercise, emotional fluctuations, will affect the fetus, so that the fetus is in a more excited state, there will be 22 weeks pregnant fetus has been moving, usually normal.
2. Umbilical cord pressure: If the body parts of the fetus in the uterine cavity pressure on the umbilical cord, affecting the supply of oxygen, may cause 22 weeks pregnant fetus has been moving, if the lack of oxygen can not be improved, the fetal movement will gradually decrease, usually is not normal.
3. maternal hypoxia: if the pregnant woman has anemia and other diseases, resulting in the body’s oxygen can not meet the needs of the fetus, fetal hypoxia, may appear to move all the time, is not normal.
If the patient appeared 22 weeks pregnant fetus has been moving, continued to be unable to relieve, it is recommended to go to the hospital in time, improve the examination to clarify the cause of the disease, give targeted treatment or standardized treatment.