To rule out anything serious you could have an ultra sound done of your calf. They will check the veins to make sure there is not a clot. I just had it done. I had vein surgery on Friday to remove some bad vericose veins. I did this in hopes to prevent a clot in the future. It's a bit painful recovering but I think it will be well worth it. If your pain doesn't go away definately get it checked out. All the best to you all!:angel: