Is it still necessary to keep the pregnancy in the lower part of the uterine cavity, and can not be generalized, generally need to be based on the situation of the pregnant woman herself to judge. The gestational sac is at the lower end of the uterine cavity, which may be caused by the lower location of the fertilized egg, if there is no special reaction, then it is recommended to observe, pay attention to good cleanliness and hygiene, take more rest, don’t overwork, and see whether the gestational sac goes up with the increase of the pregnancy week. If accompanied by abnormal vaginal bleeding, fluid flow, etc., then you can be in the doctor’s instructions for birth control treatment. If the results are not good, you can let nature take its course if necessary. If there is any discomfort during pregnancy, it is recommended that you seek medical attention to treat the symptoms in a timely manner.