The other day, I noticed that my foot was sore and slightly swollen. I had just gone hiking, so I thought nothing of it (thinking I was just sore) and ignored it. It has slowly gotten more sore and is still swollen. The swelling is only on this straight line up my foot, from my big toe to my ankle. It hurts to move my toe, and I am experiencing lots of resistance when I try to move my big toe. Most of the time, I can only make it go up a little bit. It hurts whenever the swollen part of my foot is touched.