Uneven endometrial echoes are not cancerous, but can be caused by a variety of reasons: First, when there is endometrial hyperplasia, or during menstruation, due to the endometrial shedding is not clean and incomplete, it can also cause endometrial echoes. Second, when there are endometrial polyps, at the same time when there are uterine submucosal fibroids, due to endometrial inflammation, can also cause endometrial heterogeneous echogenicity, such a situation, it is recommended that you can take a certain amount of oral progesterone to carry on the treatment. When there is a middle stage, you can take a certain amount of progesterone orally for 10 days, and then stop taking the drug to help the endometrium grow, and then carry out a large number of stripping, to see whether it can be restored to the normal uterine morphology, if it is restored, there is not too much of a problem, if it can’t be restored, this is the time to face the risk of endometrial diagnostic scraping.