Serpentine, also known as New Jade, derives its name from the Latin word serpentis meaning snake like referring to the resemblance these green stones have to snake skin. This stone was used by the Romans to protect them from sorcery and was believed to protect against parasites, snakebite, venom and poison.
Sharp, stabbing pain near coccyx during period. Patient : I'm a fourteen year old girl, my periods are normal, and I don't have any medical problems. My period started yesterday, and almost exactly when my period started, a sharp, almost stabbing pain began near my coccyx area. It's like in the middle of my tailbone.
Bones are endowed with pain nerve fibers. These fibers cause us to feel pain when they are stretched. Hence, tailbone pain with hemorrhoids. The muscles pull on the tailbone. Anxiety or stress can cause the same problem because stress can cause spasm of susceptible muscles. The pain may be acute and all of a sudden.