Endometrium 14 mm is important, this endometrium is very thick and needs to be allowed to shed once or it can easily lead to hemorrhage. Endometrium 14 millimeters means very thick, it can be caused by endocrine disorders, but also can be caused by endometrial pathology. Too thick endometrium occurs shedding, easy to hemorrhage, so found that the endometrium 14 mm, need to be dealt with. You can usually take progesterone medication than progesterone under the guidance of your doctor, and after taking the medication and stopping it you will usually have a period. Perimenopausal women appear endometrial thickness of 14 mm, and there are abnormal blood flow signals, it is best to do diagnostic scraping, and then do pathology tests, a clear diagnosis. The discovery of endometrial thickness of 14 millimeters requires prompt medical attention.