hi, I ve started working at a lumber yard recently and am not used to being on my feet working for 11 or 12 hours a day, my feet get sore during the day but thats normal today, i felt more pain in my toe than usual, and when i got home i noticed what looked like a small pimple on the toe, i popped it, and it bled a bit.... any idea what this is, athletes foot maybe, i m in XXXX so this could be heat related ...