I completed C25K without too much trouble and then went on to the speed podcast. This caused ankle pain which is bad enough to wake me up at night. I tried 2 weeks of rest without any improvement. Tried gentle running but this seemed to make it worse. Although running and walking did not hurt at the time, I suffer afterwards. Went to the walk-in centre where I was told it was either a ligament or a tendon problem and I should keep off it as much as possible but after a week I am suffering withdrawal symptoms and missing my run. Anyone else had this and how long does it take to improve? - I have had it for at least 5 weeks now.