What is the normal size of a woman’s uterus?

Sep 15, 2021 Source: Cainiu Health
Disease description:

I haven’t become pregnant since getting married, and my family has grown increasingly anxious, urging me to visit a hospital for evaluation. The doctor informed me that I have abnormal uterine development—specifically, a smaller-than-normal uterus—which makes conception more difficult. So, what is the normal size of a woman’s uterus?

Doctor's answer (1)
Dr. Luo Xin
Hello, an abnormally small uterine volume in women may impair fertility. The uterus is anatomically divided into three parts: the fundus, body, and cervix—each with distinct dimensions. In healthy adult women, the normal uterine size is approximately 7 cm in length, 5 cm in width, and 3 cm in thickness. Therefore, any deviation from these measurements warrants timely medical evaluation and treatment. We hope this information is helpful to you. Wishing you a happy and healthy life!