A brief history. About 6 months ago I was using a leg press machine and stupidly (in hindsight) in between sets I decided to put my toes on the edge of the board and do calf raises on it as well with really heavy weight. After a few weeks of doing this, I started noticing pain at the bottom of my feet. I figured it was just because they were sore from the stretching/exercise. Fast forward 6 months later and the bottom inside of my left foot, pretty much right in the middle still hurts. It feels like a burning/stabbing type of pain but only happens after I'm sitting awhile and stand up on it. After doing some research it sounds like I may have plantar fasciitis. From what I've seen though most of the pain from PF comes from the ball of the foot. My pain is directly in the middle. Did I tear something? Is it just PF? If it is PF, will it truly ever heal or am I screwed for life? After 6 months I figured it would get better but it hurts every day. Any ideas?