I didnt know I had anything going on in my leg. I've been having a lot of trouble with swelling in my knee below and above it. Especially with fluid have had fluid removed 3 times last time they removed 34 cc this past 2 weeks have had swelling pain in calf and thigh they did test shows no clot but vein pulsating. I feel no throbbing in my legs. Can this be serious it wasn't even mentioned in the medical report from the radiologist