Can you break your butt?

Because yesterday - ouch! I woke up with something not-right going on deep under my right glute. Whatever it was, it was painful, requiring drugs, some tennis ball therapy and some heat. I suspect it was a tight muscle (probably my piriformus) pressing on my sciatic nerve.... whatever, it's gone now. NOW, I just have normal soreness, as you'd expect after the past few days' training. ********** Saturday was busy, but went extraordinarily well, food-wise. I stayed well away from the Kryptonite