ok google what are the symptoms of a blood clot in the leg?
['throbbing or cramping pain in 1 leg (rarely both legs), usually in the calf or thigh.', 'swelling in 1 leg (rarely both legs)', 'warm skin around the painful area.', 'red or darkened skin around the painful area.', 'swollen veins that are hard or sore when you touch them.']