I have been having calf pain without swelling or redness etc. i had a ultrasound done and no clots in my legs. this was done in september. do i need to be retested or should i not worry about clots since previous u/s was normal? thank you!

Calf pain : Calf pain can be from the muscle or from problems with the nerve that connects and controls it. The nerve controlling the calf muscle comes from the back and calf pain is common from back problems even without back pain. It is possible that it can be a circulation problem. I wonder if the artery circulation was checked. You need to evaluated by a doctor to understand this better.