I have been an on and off runner since i was 15, i am now 22. i never experienced any injuries until a year ago. I was running and felt a pop in my ankle and almost fell to the ground. ever since then i have experienced intermittent ankle problems. Severe pain in the very front of my ankle. It seems to come and go at random and is made worse by exercise. I can't seem to find anything online about front ankle injuries. Does anyone know what this could be?