Voting Question: Sharp pain in the middle sole of my foot?

My left foot has Sharp's only a little closer to the middle of the ball than the heel pain. Has been going on for some time, but only occurs from time to time (1-2 times per month). It does not seem to be aware of when I was running (I run track, play football and basketball), but occur most when I go after the hot water bath, barefoot. There is no obvious deformities, bruises, discoloration. I am a 15-year-old male 5'8 115-120 pounds, and I eat meat, many fruits and vegetables. Under Alex