I've got some pain in my heel/ankle - back of the calcaneus and under the lateral malleolus. It's quite a dull pain and quite "deep". I'm not sure if it's bone or soft tissue. Has anybody experienced anything similar to this? Thanks!!

Hello! I am training for the Brighton Marathon at the moment. Before Christmas I got Achilles Tendonitis which is affecting my ankle. It is really mild and only causes discomfort when I walk down stairs. My ankle is stiff when I run but I can run. I took two weeks off running over Christmas as...