The title sounds much more salacious than the actual fact: I have a knot in my gluteus something-us. But boy, does it hurt.
What hurts worse than having a knot, in a muscle, in your ass (the largest muscle in our body - umm, I think)? Sitting on a tennis ball to get that knot to release.
Sweet Jesus, that hurts. I have tears in my eyes as I write this...
Today, my life sucks. Clearly, I have a case of the Muuuuundays.