Callous painful underneath foot
Maybe it’s coincidental, but since I had a pedicure about a month ago, a callous, that has been on the ball of my left foot for years, has suddenly become painful.
When walking I limp, and when running, I cannot run at 100% since I’m very conscious of the annoying pain when running.
I noticed that on a certain spot is much thicker than the rest, seems spherical, and when I pinch it, it hurts.
I’m not sure if it’s a wart or not. Also, there is no discolouration.
What can be done to alleviate the pain?