I was doing some martial arts yesterday and I was delivering a kick to my opponents outer thigh. He moved his leg back and I just caught him with the tip of my foot. It stung pretty bad but didnt start hurting that much til after the workout. Its pretty much swollen in a line from my big toe to my ankle. I can barely walk, and cant spread or bend my big toe. It hurts but the pain isnt unbearable. Anyone have any idea how severe it could be?