First of all, had a normal callus on my big toe
. Noticed that it started to hurt when walking on it. No big
deal I thought, it's just a callus. Then a few days ago, these tiny lumps/knots/spots appeared next to it. They're slightly redder than my skin tone, but whiteish in the middle. They itch, and hurt A LOT to touch and walk on. They're not warts or pimples or blisters. My skin is lumpy underneath, but smooth on top.