What’s wrong with walking with a sinking feeling at 22 weeks pregnant?

Women walking in 22 weeks of pregnancy have a falling sensation, generally is the uterus enlargement or fetal position change caused by the normal phenomenon, a small number of is caused by the first sign of miscarriage.
1. Normal phenomenon: when a woman is 22 weeks pregnant, the size of the uterus has increased significantly, and the uterine ligaments are stretched, so the woman often feels a sense of falling in the abdomen when walking, which is a normal physiological phenomenon. Fetus from other positions to the head position, the fetal head pressure on the pelvic organs, women will also walk in the small abdomen falling feeling, which is also a physiological phenomenon.
2. Pre-eclampsia: When a woman is 22 weeks pregnant, if she has a particularly pronounced sensation of falling in her abdomen when walking, accompanied by vaginal bleeding, it is likely to be caused by pre-eclampsia, so she should avoid excessive activities and seek medical attention promptly. After the diagnosis of preterm miscarriage is made, the woman should be treated with fertility preservation.