I broke my fibula a little over 2 months ago. I had surgery and now have 5 screws and a plate to stabilize it and correct it. But, for some reason, the past couple of days I have had a terrible sharp pain on the inside of my ankle that last for about 3 minutes about 3 times a day. I had surgery on the outside of it, so I don't understand why this would be. Does anyone know what could be causing it?