Elena Gilbert in the books does not have children,as in the series.So,maybe you thought of Nina Dobrev who plays Elena in the series - no she hasn't got any children.
The uterus is part of a woman's reproductive system that is located in the pelvis between the bladder and the rectum. The uterus is the hollow, pear-shaped organ where a baby grows. The narrow, lower portion of the uterus is called the cervix. The broad, middle part of the uterus is called the body, or the corpus. The dome-shaped top of the uterus is called the fundus. The fallopian tubes extend from either side of the top of the uterus to the ovaries.
Body: It is the part of the uterus that lies below the entrance of the uterine tubes. Cervix: It is the narrow part of the uterus that pierces the anterior wall of the vagina. The cavity of the body of uterus is triangular in frontal plane; however, it is merely a cleft in sagittal plane.The cavity of the cervix is called cervical canal.ervix: It is the narrow part of the uterus that pierces the anterior wall of the vagina. The cavity of the body of uterus is triangular in frontal plane; however, it is merely a cleft in sagittal plane.