Hi there!
Well, without a clinical evaluation it would be difficult to determine the cause of your pain. Possibilities that may need to be considered include injuries, inflammations, degeneration, growths from the bone or connective tissue etc. Tendonitis could cause referred pain the calf, though I would suggest getting this evaluated by an orthopedician to rule out other causes and suggestion of an appropriate management plan.
Hope this helps.
Take care!
I have since found out that I have tendonitis of the front and inside tendons. Now I am experiencing some pain in my calf muscle. Is this normal for this kind of injury and how much should I be using this ankle?