👉 Tendomucoid, also known as a "tendosclerosis," is a condition where the connective tissue in the uterus becomes inflamed and thickened. The thickening of the connective tissue can cause pain or discomfort during labor. It's usually caused by inflammation from pregnancy hormones, such as estrogen and progesterone, which can irritate the connective tissue. Tendomucoid is a medical term used to describe this condition, but it's not specific to any