I'll try to be encouraging ;-)
Prop tends to hurt anyway. It's true there are lots of nerves in the area. Ice, rather than heat MAY be good if a nerve is being compressed (decrease the swelling).
The thing to watch out for in the calf is a compartment syndrome. If there's generalized swelling, and numbness or tingling in the leg or foot, see a doc. Swelling in the fascial compartments can cut off blood supply and compress nerves. And stay away from the calves, bro!