I developed a stress fracture at the base of my big toe in mid August and was finally formally diagnosed today. The doctor said that it would take 2-8 weeks to heal. I haven't run since August. I'm guessing it will take closer to 8 weeks to heal since I have been doing things that irritate it and it feels worse these days. So...those of you who've had SF's- how long did it take yours to heal? How long until you could run again?