Well, I can hardly walk there is so much swelling at the top of my leg where the thigh and hip meet. I don't know if it's soft tissue or bone or lymphatic. I am going to have an MRI. Who knows if it'll show anything. This started 4 months ago, and got to the point where my hip collapsed inward a few nights ago and I couldn't move it. It could be fall-out from an injury I had 18 months ago but the idea of bone worms hit me.