Sleepless in Antelope

For the third night in a row, I keep waking up after falling asleep. My ankle has this ache that goes up into the fibula (The bone going up your lower leg on the outside. Not your tibia - A.K.A. shinbone). I guess it is referred pain, but it is enough that I can't sleep.

Might be a benadryl night tonight, just so I can get some sleep.