About a week ago i woke up with a deep sore spot on my lower calf. Very sore to the touch. Now it has traveled to just below and behind my knee and the rest of my calf is still very sore. But the spot is still very sore and tender. I am 4 months post op bi lateral knees  YYYY@YYYY
Dear sir/mam these kind of pain as you describe sound like venous thrombosis you should go and check with your physician immediately.