My hip has been popping for a few years and it is starting to hurt. I get xrays tomorrow. I had xrays last year. What could be wrong?

Do not 'stick' to one doctor. Go to another doctor. Please visit: en.wikipedia.org/wiki/Snapping_hip_syndrome.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.