mainly, what can occur is the tendon can pop from where it’s purported to sit driving that bump to the internal ankle known as the medial malleolus, it may possibly dislocate and shift in front of it. When it does https://www.google.com/maps/d/edit?mid=1FpQiYaE-1vkfw-VwpPYM4zOIX5GqnGc&usp=sharing