The difference between eggplant shape and oval shape of pregnancy sac is that oval shape is the shape of normal pregnancy sac while eggplant shape of pregnancy sac may be an abnormal shape.
1. Oval shape of pregnancy sac: Oval shape of pregnancy sac is a normal shape of pregnancy sac, which is a form of embryo in early pregnancy and is normally round. However, due to compression by the myometrium in the uterine cavity, an oval shaped gestational sac may appear through ultrasound.
2. Eggplant shape of the gestational sac: eggplant shape of the gestational sac mostly refers to the poor shape of the gestational sac, abnormal quality of the embryo, etc., because the normal gestational sac is round or oval. If the gestational sac is in the shape of an eggplant, there may be abnormalities in the embryo.
Pregnant women need to go to the hospital for regular checkups to monitor the condition of the gestational sac.