generally, what can happen may be the tendon can pop from exactly where it’s purported to sit at the rear of that bump about the internal ankle called the medial malleolus, it could possibly dislocate and shift https://www.google.com/maps/d/edit?mid=1FpQiYaE-1vkfw-VwpPYM4zOIX5GqnGc&usp=sharing