The symptoms seem to indicate that there is a condition called an arteriosclerosis, a condition that can cause pain, skin changes, and sensory loss in the arteries of the legs. It can also affect the flow of blood to the uterus, leading to longer periods of menstruation.
Doctor, you've recently had severe groin pain and a strange skin, and your period is getting longer than usual, and you're experiencing lymph nodes and sensory loss.