Abnormal Uterine Bleeding

Unusual uterine dying (AUB) is draining from the uterus that is longer than expected or that happens at a sporadic time. Draining might be heavier or lighter than expected and happen frequently or haphazardly. AUB can happen: As spotting or draining between your periods. After sex.

The most well-known reasons for such draining are uterine fibroids, uterine adenomyosis, or endometrial polyps. Fibroids are harmless masses in the muscle layer of the uterus (myometrium), while adenomyosis is a condition wherein the coating of the uterus (endometrium) develops into the myometrium.