Being 41 weeks pregnant and still not moving may be related to factors such as small actual gestational weeks and genetics, but most do not have a clear cause.
For some women, the fact that they are still pregnant at 41 weeks may have something to do with the fact that their menstrual cycle is longer and they were conceived later than usual, resulting in a smaller gestational period. It may also be related to hereditary factors. This is normal and pregnant women do not need to worry too much.
Placental sulfate esterase deficiency is a rare associated recessive genetic disease. Due to the lack of placental sulfate esterase, it is not possible to convert 16α-hydroxydehydroepiandrosterone sulfate into estradiol and estriol, which results in a significant reduction of estrogen in the blood, making it difficult to start labor, and resulting in no sign of labor at 41 weeks or even 42 weeks of gestation.
However, in most cases, it is not possible to determine the exact cause. For those who have not moved at 41 weeks of pregnancy, they can go to a regular hospital for examination, and if the pregnancy week is in line with that, induction of labor will usually be arranged.