A pregnancy sac favoring the right side of the uterine fundus may be normal or abnormal.
1. Normal: Ultrasound suggests that the gestational sac is favoring the right side of the uterine fundus, but it is normal for it to be deposited in the uterine cavity. Normal uterus is inverted pear shape, with 4 walls: front, back, left and right. If the embryo is only deposited on the right side of the uterine wall, it usually just describes the location of the deposit, which is a normal phenomenon, so it is not serious.
2. Abnormal: the normal gestational sac will be deposited in the middle of the uterine cavity, if the gestational sac in the uterine fundus to the right side of the bed, can not be ruled out due to the uterine corner of the pregnancy factors, as the embryo grows and develops, in the case of the embryo grows large enough, the corner of the uterus relative to the muscular wall is relatively weak, the gestational embryo may penetrate the corner of the uterus, which may cause an abnormal hemorrhage, the risk of a high degree of risk.
When the pregnancy sac is to the right of the uterine fundus, it is necessary to clarify the specific cause as soon as possible, and then do the treatment, and not blindly use medication.