Planter's wart was my first thought as well. If you have Chiropodists down there one should be able to help. It can take some time to get rid of it.
Restarting Jan 11th, 2014
Starting weight: 201.6
Current weight: June 9, 2014 181.4
June 30th goal = 170
Ultimate goal Undecided ? 150 to be assessed once maintained for a while
Height 5' 3"