D.M.
Kind of depends on where it is located. I had one removed from my near my big toe, right where the food bends near where the toes are attached to the foot. I could walk right away, with a special shoe. Only problem for me is that I started playing volleyball too soon because it didn't hurt at all. So, it is important to take it easy for the entire time the Dr. instructs you to.
Good luck. Be sure you eat lots and fruits and veggies to help things heal faster. D.