I have Dull ache and pressure feeling in my upper shin from running for many months. Bone Scan result are out.?

I had a stress fracture in my shin too, actually my tibia. I had a bone scan done and what it showed was a black spot on the bone where the fracture was.... most of the scan was light greyish to white but the place where i had the fracture was a small, round blackish spot on the inside of my shin where it hurt. If you can press on the bone in the sore spot, and you almost scream with pain than you know its a stress fracture. Also, if it throbs and wakes you up in the middle of the night, thats another sign. Mine hurt constantly with a dull ache. I hope to god you dont have one, I dont wish that on anyone its such a horrible injury because your out for months. Maybe cross train for a week and see what happens. Its better than to keep running on it so that it gets so bad you cant run for months like i did. Stupid, Stupid mistake.