I stress fractured both shins in college by overtraining (soccer, goalkeeper jumping). I had very strong calves but the off-setting muscle on the front could not support it. The trainer had me do all sorts of exercises, whirlpool ice baths, ice cups, and stretching. In the end, I just had to take 3-4 months off impact exercise.
Hopefully you're in the beginning stages and 1-2 weeks will do the trick. But don't go right back to what you were doing either. You might need to back off whatever impact exercising caused the problem and slowly build back up.