The gestational sac only appears in the early stages of pregnancy, which is the initial form of the embryo. Generally, the gestational sac will form after 35 days of amenorrhea. However, due to individual physical differences, there may be some discrepancies in this time. For women who are pregnant for the first time, they are not very familiar with the situation during pregnancy. So, when will the gestational sac implant?
The gestational sac usually implants around 3 weeks of pregnancy, and the specific time may vary from person to person. If a woman's menstrual cycle is more regular, the time for gestational sac implantation will be earlier. After the implantation of the gestational sac, some women may experience a small amount of bleeding. At this time, there is no need to be too nervous. It usually improves on its own after one or two days. Women need to pay attention to rest, avoid vigorous activities, and the fetal development is also unstable.
The position of the gestational sac after implantation generally does not change, and its shape is usually elliptical. As the fetus gradually develops, women may also experience some pregnancy reactions, such as breast pain accompanied by a feeling of swelling and fullness. This is due to the secretion of a large amount of hormones in the body. After the body gradually adapts, women will no longer feel so uncomfortable.
The gestational sac will continue to develop and grow, but it is influenced by many factors, such as a woman's emotions and the timing of conception. Sometimes, during examinations, it may be found that the gestational sac is slightly smaller. This situation requires more attention and observation. After a week of adjustment, women can go to the hospital for further examination.
