As previously posted, Adenomyosis is endometriosis in the uterine muscle or wall. This is a benign or non-cancerous disease that spreads monthly with hormones. As adeno spreads is damages the uterus effecting the contractility of the cells…..as a result, many women experience miscarriage during the late first into second trimester. This damage to the organ is permanent…infertility is very common with adenomyosis, especially in advanced stages. Although treatment can retard the spread of the disease, fertility cannot be returned.