So I have no idea what's going on. 6 days ago my toe (index toe on right foot) started hurting and was swollen at the base of it. It was tough to bend and hurt to walk but I could run on it fine. A couple days after, the toe was getting better but now my foot is starting to swell. Specifically the arm and along the medial side of my foot. Most of the swelling is below the medial ankle bone and the pain is in the arch and around the ankle bone. I didn't do anything out of the ordinary or anything, so I'm not sure what this is. Anybody have any ideas?