Does any one experience "blanching" white spots with a red dot in the middle with their livido? Not raised/ not a rash. Does not itch. Quite benign. No doctor can explain. They think it's "vascular". Photo at funny angle- thigh is not swollen above knee- just appears dis proportionate... is this common with APS? If so, what is it? Why does it happen, these funny white blanching spots? What is the red dot ( capillary? ) in the middle?