Less Feeling On Left Leg I Have A Spraint , Sorta, On My Left Leg .Right At The Place Where There Is This Kinda Ball Shape Like Thing ?

I have a spraint , sorta, on my left leg .Right at the place where there is this kinda ball shape like thing ? - less feeling on left leg

Help me. I played football yesterday, and perhaps not quite warm enough before you play for. Ahhhh, anyway. After scoring a goal in the first 5 minutes. (Which BTW is a difficult goal because I had Sprint and down the goalkeeper) of species i in the water began to feel pain in his left foot. Somewhere in the region where there is a little like the bump on the right side? I do not know what the callee. Theres like this lump on the right foot (have'em harm in the world) not .. I can walk and all, if you tiptoe and slowly when I walk properly. I just got a game, what should I do? I started with a hot ointment, muscle tension and relieve pain. After a short massage do I think it sorta feels better. It feels less tense and frozen. I have a game in 5 hours. What should I do? Ice basket? from?