Small meatballs grow in the uterus, may be endometrial polyps, fibroids, cervical cysts, the reasons are as follows: 1, endometrial polyps is a relatively common gynecological disease, is the formation of chronic inflammation of the endometrium of the long-term stimulation, the signs is the formation of fleshy globules in the uterus, because the globules will increase the body surface area in the uterus, so the discharge increases, so the leucorrhea will become more. Endometrial polyps also tend to make menstrual bleeding more and longer, and the body is not easy to recover; 2. Uterine fibroids are formed by the long-term effect of estrogen imbalance, relatively small fibroids have no symptoms, if the fibroids are larger will cause changes in menstruation, making the menstrual cycle shorter, longer periods, more bleeding, and prone to anemia; 3. Uterine cysts, often growing at the cervix, also known as cervical naevus, are A physiological phenomenon, without symptoms, does not require treatment.