Hi... I had a total knee done in late Sept of 2010, and have off and on had leg pain, and a bulging vein in my inner thigh. My calf veins will also bulge, and are more vericosy than they ever were. I'm most concerned about this inner thigh vein. When it hurts, my whole leg hurts, up into my groin. The leg feels like cement. It's not unbearable, but somethings wrong. Do I need to go in?