Ok so I am training for the USMC and I run alot. I have dealt with shin splints in the past so i know the pain. Today I noticed a swollen area on my shin that is painful to the touch but I can hop on the foot with no pain and running I feel mild discomfort but would not call it pain, just discomfort. Running in place I have no pain at all, but like I said its very swollen. Its a chance I just hit my shin on something as I am very active, but there is no bruising and the swelling it noticable to the touch so It has me wondering what This could be. Could it be a stress fracture? I feel like hoping on that leg and running in place would hurt if It was but im not sure which Is why I came here. In leave for bootcamp soon and I want to be careful here. Please someone knowlegable reply It would mean the world as If I dont know wether to keep running, stop, go to the doctor etc. I ran a mile on it today as well as hiking/joging up a steep hill and like I said jumping on one leg and jogging in place has ZERO pain, but its very swollen. Does this sound like it could be a stress fracture? Thanks